Patent | Date |
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Roller chain sprocket with resilient cushion rings having improved durability and noise characteristics Grant 10,359,107 - Young | 2019-07-23 |
Chain tensioner plastic blade with improved structural rigidity at the spring-end reaction surfaces of the blade Grant 10,030,743 - Young , et al. July 24, 2 | 2018-07-24 |
Roller Chain Sprocket With Resilient Cushion Rings Having Improved Durability And Noise Characteristics App 20170030453 - Young; James D. | 2017-02-02 |
Chain Tensioner Plastic Blade With Improved Structural Rigidity At The Spring-end Reaction Surfaces Of The Blade App 20160265632 - Young; James D. ;   et al. | 2016-09-15 |
Inverted tooth chain and sprocket drive system with reduced meshing impact Grant 9,377,082 - Young , et al. June 28, 2 | 2016-06-28 |
Captive fastener apparatus for chain guide or tensioner arm Grant 9,297,406 - Young March 29, 2 | 2016-03-29 |
Chain tensioner Grant 9,206,886 - Young December 8, 2 | 2015-12-08 |
Captive Fastener Apparatus For Chain Guide Or Tensioner Arm App 20150023756 - Young; James D. | 2015-01-22 |
Adjustable camshaft sprocket assembly and tool for same Grant 8,863,711 - Allen October 21, 2 | 2014-10-21 |
Captive fastener apparatus for chain guide or tensioner arm Grant 8,858,375 - Young October 14, 2 | 2014-10-14 |
Inverted Tooth Chain And Sprocket Drive System With Reduced Meshing Impact App 20140200106 - Young; James D. ;   et al. | 2014-07-17 |
Chain Tensioner App 20140162819 - YOUNG; JAMES D. | 2014-06-12 |
Blade tensioner with spring retaining features Grant 8,715,122 - Young May 6, 2 | 2014-05-06 |
Inverted tooth chain sprocket with frequency modulated meshing features Grant 8,708,849 - Young April 29, 2 | 2014-04-29 |
Inverted tooth chain and sprocket drive system with reduced meshing impact Grant 8,672,786 - Young , et al. March 18, 2 | 2014-03-18 |
Blade tensioner and bracket for blade tensioner including pocket pivot feature Grant 8,672,785 - Young March 18, 2 | 2014-03-18 |
Inverted tooth chain sprocket with frequency modulated meshing Grant 8,668,609 - Young March 11, 2 | 2014-03-11 |
Inverted tooth chain sprocket with frequency modulated meshing Grant 8,641,565 - Young , et al. February 4, 2 | 2014-02-04 |
Inverted tooth chain and sprocket drive system with reduced meshing impact Grant 8,628,440 - Young , et al. January 14, 2 | 2014-01-14 |
Blade tensioner with captured spring Grant 08617012 - | 2013-12-31 |
Blade tensioner with captured spring Grant 8,617,012 - Young , et al. December 31, 2 | 2013-12-31 |
Inverted tooth chain and sprocket drive system with reduced meshing impact Grant 8,529,389 - Young , et al. September 10, 2 | 2013-09-10 |
Captive Fastener Apparatus For Chain Guide Or Tensioner Arm App 20130190115 - Young; James D. | 2013-07-25 |
Captive fastener apparatus for chain guide or tensioner arm Grant 8,393,986 - Young March 12, 2 | 2013-03-12 |
Adjustable Camshaft Sprocket Assembly And Tool For Same App 20130055836 - Allen; Timothy R. | 2013-03-07 |
Adjustable camshaft sprocket assembly and tool for same Grant 8,297,246 - Allen October 30, 2 | 2012-10-30 |
Blade Tensioner And Bracket For Blade Tensioner Including Pocket Pivot Feature App 20120052997 - Young; James D. | 2012-03-01 |
Blade Tensioner with Spring Retaining Features App 20120035010 - Young; James D. | 2012-02-09 |
Automotive parts kit differentiation system Grant 8,106,774 - Hamilton , et al. January 31, 2 | 2012-01-31 |
Roller chain sprocket having an improved tooth form and metal cushion rings Grant 8,083,624 - Young December 27, 2 | 2011-12-27 |
Inverted Tooth Chain Sprocket With Frequency Modulated Meshing Features App 20110245002 - Young; James D. | 2011-10-06 |
Inverted tooth chain sprocket with frequency modulated meshing Grant 8,007,387 - Young August 30, 2 | 2011-08-30 |
Multiple-cushion ring sprocket assembly Grant 7,914,408 - Young March 29, 2 | 2011-03-29 |
Adjustable camshaft sprocket assembly and tool for same Grant 7,845,320 - Allen December 7, 2 | 2010-12-07 |
Inverted tooth chain system with inside flank engagement Grant 7,789,783 - Young , et al. September 7, 2 | 2010-09-07 |
Random engagement roller chain sprocket and timing chain system including same Grant 7,416,500 - Young , et al. August 26, 2 | 2008-08-26 |
Roller chain sprocket with resilient cushion rings and root relief Grant 7,371,200 - Young May 13, 2 | 2008-05-13 |
Integrated drive sprocket and gear for balance shaft Grant 7,252,066 - Hamilton August 7, 2 | 2007-08-07 |
Cushion ring sprocket assembly and method Grant 7,232,392 - Hamilton June 19, 2 | 2007-06-19 |
Snap-fit chain guide with locking connector arrangement Grant 7,163,479 - Young January 16, 2 | 2007-01-16 |
Cushioned sprocket and improved inverted tooth chain for use with same Grant 7,094,170 - Young August 22, 2 | 2006-08-22 |
Roller chain sprocket with symmetric cushion rings Grant 7,074,147 - Young July 11, 2 | 2006-07-11 |
Random engagement roller chain sprocket with cushion rings and root relief for improved noise characteristics Grant 6,371,875 - Young April 16, 2 | 2002-04-16 |
Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics Grant 6,325,734 - Young December 4, 2 | 2001-12-04 |
Random engagement roller chain sprocket with cushion rings and root relief for improved noise characteristics Grant 6,179,741 - Young January 30, 2 | 2001-01-30 |
Random engagement roller chain sprocket having improved noise characteristics Grant 6,090,003 - Young July 18, 2 | 2000-07-18 |
Snap-fit chain tensioner apparatus and method Grant 5,425,680 - Young June 20, 1 | 1995-06-20 |
Angularly adjustable timing gear Grant 5,174,169 - Allen December 29, 1 | 1992-12-29 |