Mckeown
Anthony Mckeown, Grangegeeth IE
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20150259874 | Locking Mechanism - A locking mechanism for use in a quick hitch coupling device for coupling an attachment to a mechanical arm of, for example, an excavator. The invention is particularly but not exclusively concerned with a locking mechanism for a quick hitch coupling device comprising a safety system for automatically retaining the coupler in a locked arrangement. | 09-17-2015 |
Brian Mckeown, Dublin IE
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20130282697 | DATA MASKING - Aspects include data masking in database operations including intercepting a database query and identifying masked data in the query. The masked data in the query is unmasked by substituting the masked data with equivalent real values. The unmasked query is sent to the database engine, and a result provided by the database engine in response to the unmasked query is intercepted. The values in the result that correspond to sensitive information are identified. The result is masked by substituting the values in the result corresponding to sensitive information with masked equivalents. The masked result is returned to a user. | 10-24-2013 |
Clark Mckeown, Newmarket CA
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20120073165 | FOOTWEAR AND SYSTEM FOR DISPLAYING COLLECTIBLES - A piece of footwear has a sole and a heel mount on the sole suitable for mounting and displaying one of a plurality of interchangeable collectible heels. Collectible heels may be mounted to the heel mount. Each of the collectible heels adorned with collectible markings, such as the name of an athlete, the emblem of a sports team, a real or fictitious character, a national flag, or collegiate marking or other marks, drawings designs or the like suitable, for collecting. Optionally, multiple heels may be mounted on a display board, and thus housed and display together. | 03-29-2012 |
Daniel Brent Mckeown, Fergus CA
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20120125560 | Multi-Circuit Manifold and Method for a Geothermal Energy System - A geothermal energy system including a heat pump. The system includes a first manifold and a second manifold and a plurality of pipes. Each manifold includes a housing having a first end and a second end. A single orifice is defined in the first end and a plurality of orifices are defined in the second end. Each of the orifices in the second end define a terminus of a tube extension. Each tube extension is configured an angular distance from an adjacent tube extension. Each tube extension is orientated such that the longitudinal center line of each tube extension intersects at a point on the longitudinal center line of the single orifice defined in the first end of the housing. The first and second manifolds and the plurality of pipes are in fluid communication with the heat pump and configured to transfer thermal energy with a geothermal energy source. | 05-24-2012 |
David Wayne Mckeown, Fergus CA
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20120125560 | Multi-Circuit Manifold and Method for a Geothermal Energy System - A geothermal energy system including a heat pump. The system includes a first manifold and a second manifold and a plurality of pipes. Each manifold includes a housing having a first end and a second end. A single orifice is defined in the first end and a plurality of orifices are defined in the second end. Each of the orifices in the second end define a terminus of a tube extension. Each tube extension is configured an angular distance from an adjacent tube extension. Each tube extension is orientated such that the longitudinal center line of each tube extension intersects at a point on the longitudinal center line of the single orifice defined in the first end of the housing. The first and second manifolds and the plurality of pipes are in fluid communication with the heat pump and configured to transfer thermal energy with a geothermal energy source. | 05-24-2012 |
Margaret Mary Mckeown, Markham CA
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20150119314 | COMPOSITION FOR A CLEANER AND/OR FRESHENER - A novel composition useful as a cleaner and/or freshener is provided comprising dilute acetic acid, pure vanilla extract, and optionally a natural scent component. A method of cleaning using the composition and a method of freshening using the composition is also provided. | 04-30-2015 |
Murray Mckeown, Surrey CA
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20110297112 | Forced Air Valve Guide for an Internal Combustion Engine - Disclosed is a modified valve guide for a four-stroke internal combustion engine that utilizes compressed air to accelerate the outflow of exhaust gases from a combustion chamber and through the exhaust manifold. The device comprises a ported valve guide that is concentrically mounted about an exhaust valve stem. The valve guide is a hollow cylinder that surrounds the exhaust valve stem, and includes a vertically mounted port on its working end. Below the port is a circumferential ring and guide tube connection that accepts compressed air input, communicating forced air through the valve guide port on its working end into the combustion chamber and exhaust manifold. The introduction of forced air increases volumetric efficiency of the system by improving scavenging and forcibly removing exhaust gases from the cylinder during the exhaust stroke. Both the power and efficiency of the engine are improved, along with reduced emissions from the engine exhaust. | 12-08-2011 |
Sonja J. Mckeown, Lower Templestowea AU
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20100311048 | Neural Crest Enhancers and Methods for Use - DNA enhancer sequences are provided for use in constructs to identify early stage embryonic cells. The enhancer sequences can be used in parallel with short-hairpin RNA in a vector construct for endogenously regulated gene knockdowns. The disclosed enhancer sequences can be used to isolate a selected population of early stage embryonic cells. | 12-09-2010 |
20130273596 | NEURAL CREST ENHANCERS AND METHODS FOR USE - DNA enhancer sequences are provided for use in constructs to identify early stage embryonic cells. The enhancer sequences can be used in parallel with short-hairpin RNA in a vector construct for endogenously regulated gene knockdowns. The disclosed enhancer sequences can be used to isolate a selected population of early stage embryonic cells. | 10-17-2013 |
Stephen Lyle Mckeown, Kingston CA
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20140257603 | AIRCRAFT BRAKING EARLY WARNING SYSTEM - A method provides alert information, regarding an aircraft wheel braking system, to an operator of an aircraft during an aircraft landing. An input of a target deceleration rate for the landing aircraft is received prior to the aircraft having landed on a ground surface. At least one sensor electronically collects information relevant to a real-time deceleration rate of the aircraft after the aircraft has landed on the ground surface, and the real-time deceleration rate of the aircraft is calculated. The target deceleration rate is compared to the calculated deceleration rate to determine an effectiveness of the aircraft wheel braking system. A visual, audible, or tactile alert is optionally provided to the operator of the aircraft, and data from this system could also be used as an input for various other aircraft safety systems. A system for performing the method is also provided. | 09-11-2014 |
Stephen Lyle Mckeown, Campbellford CA
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20080236268 | APPARATUS AND METHODS FOR DETERMINING A PREDICTED VEHICLE BRAKING OPERATION - Apparatus for determining a predicted vehicle braking operation is provided. The apparatus includes a test tire, a brake associated with the test tire, and an actuator operably connected to the test tire and configured to selectively apply a representative vehicle force to the test tire. The apparatus further includes a controller operably connected to the brake and configured to apply a representative vehicle braking algorithm to the brake. The apparatus also includes a sensor associated with the test tire and configured to provide feedback for determining a predicted vehicle braking operation. Aspects of the invention further include methods of using the apparatus. | 10-02-2008 |
20100205834 | MULITFUNCTIONAL DEVICE FOR CLEARING SNOW - An apparatus and a method of clearing an accumulation of matter from a surface is provided. The apparatus includes a collecting section, a casting section, and a shifting section. The shifting section is at least one of a diverting section, a sweeping section, and an air blowing section. The collecting section includes a blade and is in matter communication with the casting section. The diverting section includes an auxiliary blade oriented at an angle about an axis transverse to a direction of travel. The sweeping section includes a rotatable broom with bristles. The air blowing section is configured to blow air in a predetermined direction. | 08-19-2010 |
Steven Mckeown, Moncton CA
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20120021820 | Cabinet With Movable Video Screen - A video terminal may be provided. The video terminal may include internal hardware. The video terminal may include a cabinet, the cabinet enclosing the internal hardware. The video terminal may include a door movably attached to the cabinet, the door having a door opened and a door closed position. The video terminal may include a display screen movably attached to the cabinet separately from the door and having a screen opened and a screen closed position. | 01-26-2012 |