Olson, TN
Dean Olson, Cookeville, TN US
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20100101993 | FILTER CARTRIDGE HAVING A FILTER WITHIN A FILTER, AND AN ENDPLATE SEALING STRUCTURE ON AN OUTER FILTER ELEMENT - A filter within a filter cartridge design is described that includes a sealing structure on an endplate of an outer filter element. Generally, the sealing structure includes an annular flange on the endplate that can directly seal against an interior surface of a housing when the filter cartridge is assembled for use. During filtration, the annular flange prevents a working fluid from bypassing the outer filter element. The sealing flange can seal with the housing in a press fit engagement. | 04-29-2010 |
20130087497 | FILTER CARTRIDGE HAVING A FILTER WITHIN A FILTER, AND AN ENDPLATE SEALING STRUCTURE ON AN OUTER FILTER ELEMENT - A filter within a filter cartridge design is described that includes a sealing structure on an endplate of an outer filter element. Generally, the sealing structure includes an annular flange on the endplate that can directly seal against an interior surface of a housing when the filter cartridge is assembled for use. During filtration, the annular flange prevents a working fluid from bypassing the outer filter element. The sealing flange can seal with the housing in a press fit engagement. | 04-11-2013 |
Kenneth F. Olson, Knoxville, TN US
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20140163436 | CPR FEEDBACK METHOD AND APPARATUS - The present invention comprises a cardiopulmonary resuscitation (CPR) feedback device and a method for performing CPR. A chest compression detector device is provided that measures chest compression during the administration of CPR. The chest compression detector device comprises a signal transmitter operably positioned on the chest of the patient and adapted to broadcast a signal, and a signal receiver adapted to receive the signal. The chest compression detector device also comprises a processor, operably connected to the signal transmitter and the signal receiver. The processor repeatedly analyzes the signal received to determine from the signal a series of measurements of compression of the chest, and feedback is provided to the rescuer based on the series of measurements. | 06-12-2014 |
Martin Olson, Johnson City, TN US
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20110211989 | Dry Heat Sterilizing Systems Using Inductive Heating - A dry heat sterilizing system for use in sterilizing non-ferromagnetic and/or ferromagnetic parts includes a sterilization chamber and at least one ferromagnetic structure within the sterilization chamber. At least one inductive EMF energy field generator inductively heats the at least one ferromagnetic structure during a sterilization operation. The at least one ferromagnetic structure is in thermal communication with the non-ferromagnetic and/or ferromagnetic part during a sterilization operation to transfer heat from the ferromagnetic structure to the non-ferromagnetic and/or ferromagnetic part. | 09-01-2011 |
Stanley Warren Olson, Germantown, TN US
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20080228072 | Foreign Body Identifier - A surgical instrument for the presence and/or location of a foreign body is disclosed. The surgical instrument is hand-held. In some embodiments, the surgical instrument includes transducers adapted for emitting and/or receiving signals. In such embodiments, the surgical instrument utilizes pulse-echo measurements to determine characteristics and/or location of the foreign body. In other embodiments, the surgical instrument includes a measurement circuit for detecting the presence and/or location of a foreign body by a change in the characteristics of the measurement circuit. The surgical instrument may be utilized to determine such things as the size of a foreign body, the orientation of a foreign body with respect to patient anatomy and/or another foreign body, and whether the foreign body has been completely removed. | 09-18-2008 |
Steve Olson, Knoxville, TN US
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20080262548 | ELONGATED STABILIZATION MEMBER AND BONE ANCHOR USEFUL IN BONE AND ESPECIALLY SPINAL REPAIR PROCESSES - The elongated stabilization member comprises a composite rod (R) having a uniform cross-section essentially throughout its length. The rod (R) has at least first and second segments (A, B, C) each of which has a different modulus of elasticity. Preferably the rod (R) is comprised of plastic with carbon fibers disposed therein and said first and second segments (A, B, C) have different orientation densities of fibers or lengths to provide said different moduli of elasticity. | 10-23-2008 |
20130053889 | ELONGATED STABILIZATION MEMBER AND BONE ANCHOR USEFUL IN BONE AND ESPECIALLY SPINAL REPAIR PROCESSES - A bone interface anchor for use with an elongated stabilization member, the anchor having: a receptor having a retaining device for receiving the elongated stabilization member; a compression assembly for securing the elongated stabilization member within the receptor; bone fixation screws which secure the anchors relative to bone segments of the human spine, | 02-28-2013 |
Steve H. Olson, Knoxville, TN US
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20100003416 | Apparatus and Method for Making Preforms in Mold - Apparatus and a method of preparing fiber preforms disperses fibers and binder on a forming support surface such that the materials are conditioned and then applied to the surface where the composite material solidifies. Reinforcing material, such as fiber, is mixed with binder, such as thermoplastic or thermoset materials, so that the materials adhere. Then, the adhesive mixture is dispersed in a controlled predetermined weight ratio on the support surface where the mixture sticks to the support surface, cools and solidifies. The deposited mixture can be an open mat having interstices between fibers. The deposited mixture can also be shaped further into a final desired shape before complete solidification. This method eliminates the need for solvents and their associated problems. The process does not require a vacuum or plenum system to hold the reinforcing material in place. The preform can be made in any shape, including sections or asymmetric configurations and remain in mold while being processed to a composite molded article. | 01-07-2010 |
Thomas A. Olson, Maryville, TN US
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20100100912 | UPSTREAM BANDWIDTH CONDITIONING DEVICE BETWEEN CATV DISTRIBUTION SYSTEM AND CATV USER - An upstream bandwidth conditioning premise device for use as part of a CATV system and for placement on or near a user's premise to reduce noise created on the user's premise that would otherwise be injected into upstream transmission channels and passed into an RF main signal distribution system of the CATV system. The device includes a variable attenuation device, a signal measurement circuit, a memory circuit and an electronic circuit, which is configured to iteratively determine (i) whether an incremental amount of additional attenuation is to be applied and (ii) whether at least a portion of a previously applied incremental amount of attenuation is to be removed. The electronic circuit includes a counting circuit, a threshold comparison circuit configured to compare a peak signal strength to a predetermined threshold, and a peak comparison circuit configured to compare a contemporary peak signal strength to a previous peak signal strength. | 04-22-2010 |
20100100921 | DYNAMICALLY CONFIGURABLE FREQUENCY BAND SELECTION DEVICE BETWEEN CATV DISTRIBUTION SYSTEM AND CATV USER - A frequency band selection device that can be inserted into a signal transmission line of a CATV system on the premise of a user includes at least two signal path sets between a tap side and a premise side. Each signal path set includes two discrete signal paths, a high frequency signal path for a downstream bandwidth and a low frequency signal path for an upstream bandwidth. The high frequency signal path and the low frequency signal path are separated by a cut-off transition frequency that is different for each signal path set. The device further includes a switch controller having at least two discrete switch positions. The switch controller chooses one of the switch positions as a result of an information signal. Each of the switch positions corresponds to a respective one of the signal path sets. | 04-22-2010 |
20100100922 | DOWNSTREAM OUTPUT LEVEL AND/OR OUTPUT LEVEL TILT COMPENSATION DEVICE BETWEEN CATV DISTRIBUTION SYSTEM AND CATV USER - A downstream bandwidth output level and/or output level tilt compensation device that can be inserted into a signal transmission line of a CATV system on a premise of a user. The device includes a tuner that identifies low and high band signal channels, and a channel analyzer that determines a format of each of those channels. A signal measurement measures low and high band signal strengths. An offset circuit adds or subtracts an offset value to the low and/or high band channel signal strengths depending on whether the respective channel is analog or digital. A microprocessor compares the low and high band signal strengths, including any offset values, to a predetermined signal strength loss curve. A variable output level compensation device and a variable slope adjusting circuit are provided to amplify and adjust the gain slope of the downstream bandwidth. | 04-22-2010 |
20100244980 | METHOD AND APPARATUS FOR A SELF-TERMINATING SIGNAL PATH - Presented are method and apparatus embodiments to terminate an interruptible signal path when the interruptible signal path is unterminated. The apparatus can comprise a signal path from a supplier-side port thru a user-side port, a signal source arranged to provide a signal to the conductor; and a signal circuit arranged in the interruptible signal path. The apparatus can determine when the signal path is unterminated and, in that case, interrupt and terminate the signal path by putting a signal switching device in the appropriate state and/or sending signals from the signal path to a prescribed signal level connection point. When a user device is not connected or connected improperly, or the signals through the signal path are otherwise unterminated, the interruptible signal path can be interrupted and terminated. The method and apparatus embodiments can be used in various combinations with multiple signal paths having multiple signal branches. | 09-30-2010 |
20100251314 | TOTAL BANDWIDTH CONDITIONING DEVICE - An apparatus can include a modem and a conditioning device can be provided and coupled at a signal transmission line of a CATV system at a premise of a user according to embodiments of the application. The apparatus can provide selected information (e.g., Table 1) upstream for use that can improve operations or increase capabilities at one or more users. | 09-30-2010 |
20140331270 | DYNAMICALLY CONFIGURABLE FREQUENCY BAND SELECTION DEVICE BETWEEN CATV DISTRIBUTION SYSTEM AND CATV USER - A frequency band selection device that can be inserted into a signal transmission line of a CATV system on the premise of a user includes at least two signal path sets between a tap side and a premise side. Each signal path set includes two discrete signal paths, a high frequency signal path for a downstream bandwidth and a low frequency signal path for an upstream bandwidth. The high frequency signal path and the low frequency signal path are separated by a cut-off transition frequency that is different for each signal path set. The device further includes a switch controller having at least two discrete switch positions. The switch controller chooses one of the switch positions as a result of an information signal. Each of the switch positions corresponds to a respective one of the signal path sets. | 11-06-2014 |