Lingenfelter
Andrew Joseph Lingenfelter, Milwaukee, WI US
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20120223171 | Concentrated Bi-Density Eccentric Counterweight For Cone-Type Rock Crusher - A cone crusher includes a stationary main shaft and an eccentric that rotates about the main shaft to cause gyrational movement of a head assembly to crush rock within a crushing gap. The cone crusher includes a counterweight assembly mounted for rotation with the eccentric. The counterweight assembly includes a counterweight body having a series of tanks. Each tank can receive either a first ballast and a second ballast or a combination thereof. The first ballast is formed from a material having higher density than the second ballast to increase the concentration of weighting in desired locations around the counterweight assembly. | 09-06-2012 |
Blaine R. Lingenfelter, Hartland, MI US
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20080236532 | HIGH STIFFNESS LOW MASS ROCKER ARM - A cam-follower rocker arm is provided comprising a flat single plate body containing an axle that extends perpendicular from the vertical wall area for making contact with a valve and a second pivot point axle. The pivot point for the cam-follower rocker arm may be located centrally or at the end of the cam-follower rocker arm that is opposite the cam-follower rocker arm valve arm. An external cam-follower bearing is mounted on the axle and extends on each side of the flat plate wall. The cam-follower rocker arm of the invention is characterized by a relatively reduced mass and has a stiffness that exceeds limits achieved by known prior art designs for an overhead cam and cam-follower valve train; the gain in stiffness being attributed to the body's flat plate cross-section relative to conventional prior art cam-follower rocker arms that have a U-shape or a dual wall cross-section. | 10-02-2008 |
Bruce Lingenfelter, Coatesville, PA US
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20080256458 | Data Access Control System for Shared Directories and Other Resources - A system manages directory access permissions without help-desk intervention. The system automatically manages user permissions to access processing system resources and includes a user interface providing data representing at least one display image enabling a user to request permission to access a particular processing system resource. A communication processor, in response to detection of a user request for permission to access a particular processing system resource, automatically, acquires a user identifier and user email address, determines an owner responsible for granting permission to access the particular processing system resource and an associated owner email address, emails a request message to the owner email address to grant the access of the user to the particular processing system resource and receives a response email message indicating grant of the access. An access manager, in response to a received grant of the access and updates access data to enable the user to access the particular processing system resource. | 10-16-2008 |
Craig Lingenfelter, Pleasant Hill, CA US
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20100047819 | MULTIPLEX ASSAY FOR RHEUMATOID ARTHRITIS - Multiplex assays that allow for the detection and quantification of Rheumatoid Factor (RF) and anti-cyclic citrullinated peptide (CCP) antibodies in a single reaction mixture are provided. | 02-25-2010 |
Donald R. Lingenfelter, Claremore, OK US
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20130236332 | Systems and Methods for Cooling High Temperature Electrical Connections - Systems and methods for cooling a pothead connector that couples a power cable to the motor of an ESP system, wherein a heat dissipation structure is provided on the connector to increase the transfer of heat from the connector to the surrounding well fluid. In one embodiment, the connector has a housing through which conductors from the power cable extend to a set of terminals which are configured to mate with complementary terminals of the motor. Heat dissipation structures such as fins are provided on the connector housing to facilitate the transfer of heat from the connector to the surrounding well fluid. Baffles or flow diverters may be positioned near the fins to cause turbulence or increased fluid flow near the fins, thereby increasing the heat transfer and improving the cooling of the pothead connector. | 09-12-2013 |
Donald Ray Lingenfelter, Claremore, OK US
Keith Lingenfelter, Rockville, MD US
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20160034651 | A METHOD FOR IMPROVING DISEASE DIAGNOSIS USING MEASURED ANALYTES - Methods for improving clinical diagnostic tests are provided, along with associated diagnostic techniques. | 02-04-2016 |
Newton Lingenfelter, Clarion, IA US
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20160044863 | LOW CLEARANCE ROW CROP APPLICATION SYSTEM - For low height row crops, the system is a toolbar provided with a plurality of depending legs coupled to discs. Provided behind the discs are nitrogen dispensing systems coupled to a large fluid tank provided on a vehicle. By using medium height legs, the system is able to provide material to the soil after crops have emerged, while still allowing a large number of rows of crops to be treated with each application pass. | 02-18-2016 |
Thor Lingenfelter, Evans City, PA US
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20100285334 | METHODS FOR PASSIVATING A METAL SUBSTRATE AND RELATED COATED METAL SUBSTRATES - Disclosed are methods for passivating metal substrates, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. The methods comprise the steps of autodepositing copper, silver, a IIIB metal and/or IVB metal onto at least a portion of the substrate, and simultaneously and/or immediately subsequently electrophoretically depositing on the substrate a curable, electrodepositable coating composition; wherein the copper, silver, IIB metal and/or IVB metal and the curable, electrodepositable coating composition are both contained within a single bath composition. The present invention also relates to coated substrates produced by the above methods. | 11-11-2010 |
Thor G. Lingenfelter, Evans City, PA US
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20100187117 | ELECTRODEPOSITABLE COATING COMPOSITION COMPRISING SILANE AND YTTRIUM - An electrodepositable coating composition comprising (i) a film-forming polymer, (ii) a corrosion inhibitor, and (iii) a silane that does not contain an ethylenically unsaturated double bond. | 07-29-2010 |
20120189485 | METHODS OF REMOVING RUST FROM A FERROUS METAL-CONTAINING SURFACE - Disclosed are methods for removing rust from a ferrous metal-containing surface. These methods include contacting the surface with a composition that includes a carboxylic acid, a synthetic hectorite clay, and water. | 07-26-2012 |
20130065057 | COATING/SEALANT SYSTEMS, AQUEOUS RESINOUS DISPERSIONS, AND METHODS OF ELECTROCOATING - A coating/sealant system that includes a coating and a sealant deposited over at least a portion of the coating, in which the coating includes a reaction product formed from reactants comprising a phosphated epoxy resin and a curing agent, and the sealant includes a sulfur-containing polymer. | 03-14-2013 |
20130065985 | COATING/SEALANT SYSTEMS, AQUEOUS RESINOUS DISPERSIONS, METHODS FOR MAKING AQUEOUS RESINOUS DISPERSIONS, AND METHODS OF ELECTROCOATING - A coating/sealant system that includes a coating and a sealant deposited over at least a portion of the coating, in which the coating includes a reaction product formed from reactants comprising a phosphated epoxy resin and a curing agent, and the sealant includes a sulfur-containing polymer. | 03-14-2013 |
20130084466 | RHEOLOGY MODIFIED PRETREATMENT COMPOSITIONS AND ASSOCIATED METHODS OF USE - Disclosed are methods for treating metal substrates that include contacting the metal with pretreatment compositions comprising: (a) a group IIIB metal, a group IVB metal and/or a group VB metal; and (b) a rheology modifier composition. | 04-04-2013 |
20140356617 | RHEOLOGY MODIFIED PRETREATMENT COMPOSITIONS AND ASSOCIATED METHODS OF USE - Disclosed are methods for treating metal substrates that include contacting the metal with pretreatment compositions comprising: (a) a group IIIB metal, a group IVB metal and/or a group VB metal; and (b) a rheology modifier composition. | 12-04-2014 |
20150232671 | PRETREATMENT OF MAGNESIUM SUBSTRATES - A method and corn position for pretreating magnesium substrates prior to the application of a protective and/or decorative surface coating is disclosed. The pretreatment composition comprises (a) a compound containing at least 4 phosphorus acid groups and (b) a soluble alkaline earth salt. | 08-20-2015 |