Markley; George L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Markley; George L..The latest application filed is for "chain or belt tensioner with a ratchet that deactivates".

Company Profile

0.37.38

Markley; George L. - Montour Falls NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Chain or belt tensioner with a ratchet that deactivates Grant 9,618,096 - Markley , et al. April 11, 2	2017-04-11
Chain or belt tensioner with a ratchet that deactivates Grant 9,267,579 - Markley , et al. February 23, 2	2016-02-23
Chain Or Belt Tensioner With A Ratchet That Deactivates App 20150354674 - Markley; George L. ; et al.	2015-12-10
Tensioning mechanism for a continuous belt or chain drive system Grant 9,188,202 - Markley , et al. November 17, 2	2015-11-17
Multi-strand tensioning arrangement with moving arms Grant 9,080,640 - Markley July 14, 2	2015-07-14
Mechanical tensioner with one way damping Grant 8,979,684 - Markley March 17, 2	2015-03-17
Chain Or Belt Tensioner With A Ratchet That Deactivates App 20140179471 - Markley; George L. ; et al.	2014-06-26
Mechanical Tensioner With One Way Damping App 20130059687 - Markley; George L.	2013-03-07
Tensioning Mechanism For A Continuous Belt Or Chain Drive System App 20130059686 - Markley; George L. ; et al.	2013-03-07
Assembly system and method for a tensioned chain drive system Grant 8,387,244 - Markley March 5, 2	2013-03-05
Tensioning Arrangement Having A Swinging Arm App 20130023367 - Markley; George L.	2013-01-24
Multi-strand Tensioning Arrangement With Moving Arms App 20120225744 - Markley; George L.	2012-09-06
Force limiting tensioning arm Grant 8,052,558 - Markley November 8, 2	2011-11-08
Anchored Mechanical Strap Tensioner For Multi-strand Tensioning App 20110077114 - Markley; George L.	2011-03-31
Chain noise damping device Grant 7,862,460 - Chekansky , et al. January 4, 2	2011-01-04
Sprocket tooth profile for a roller or bush chain Grant 7,740,555 - Markley June 22, 2	2010-06-22
Check Valve With Spring Retained Ball App 20100029424 - Palomaki; Eric ; et al.	2010-02-04
Mechanical chain tensioner with compliant blade spring Grant 7,641,577 - Markley , et al. January 5, 2	2010-01-05
Common link dual arm tensioning device Grant 7,632,200 - Markley , et al. December 15, 2	2009-12-15
Mechanical strap tensioner for multi-strand tensioning Grant 7,628,719 - Markley December 8, 2	2009-12-08
Force Limiting Tensioning Arm App 20090275430 - Markley; George L.	2009-11-05
Long mechanical tensioner with a compliant blade spring Grant 7,597,640 - Markley , et al. October 6, 2	2009-10-06
Assembly System And Method For A Tensioned Chain Drive System App 20090205206 - Markley; George L.	2009-08-20
Chain tensioning device linking two strands of a chain drive Grant 7,537,533 - Wigsten , et al. May 26, 2	2009-05-26
Chain Noise Reduction Device App 20090093329 - Markley; George L. ; et al.	2009-04-09
Mechanical chain tensioner with ratcheting device Grant 7,513,843 - Markley , et al. April 7, 2	2009-04-07
Pivoting mechanical tensioner with compliant blade spring Grant 7,479,077 - Markley , et al. January 20, 2	2009-01-20
Pivoting mechanical tensioner with cross strand damping Grant 7,476,168 - Markley , et al. January 13, 2	2009-01-13
Chain Noise Damping Device App 20080293531 - Chekansky; Jason W. ; et al.	2008-11-27
Mechanical chain tensioner with a rotational ratcheting device Grant 7,455,606 - Markley , et al. November 25, 2	2008-11-25
Mechanical strap tensioner for multi-strand tensioning App 20070093328 - Markley; George L.	2007-04-26
Sprocket tooth profile for a roller or bush chain App 20070087880 - Markley; George L.	2007-04-19
Pivoting mechanical tensioner with cross strand damping App 20070037646 - Markley; George L. ; et al.	2007-02-15
Long mechanical tensioner with a compliant blade spring App 20070037647 - Markley; George L. ; et al.	2007-02-15
Pivoting mechanical tensioner with compliant blade spring App 20060293134 - Markley; George L. ; et al.	2006-12-28
Mechanical chain tensioner with compliant blade spring App 20060293136 - Markley; George L. ; et al.	2006-12-28
Mechanical chain tensioner with a rotational ratcheting device App 20060281594 - Markley; George L. ; et al.	2006-12-14
Common link dual arm tensioning device App 20060276285 - Markley; George L. ; et al.	2006-12-07
Tensioner for simultaneously tensioning multiple strands App 20060270502 - Markley; George L. ; et al.	2006-11-30
Chain tensioning device linking two strands of a chain drive App 20060247080 - Wigsten; Mark M. ; et al.	2006-11-02
Mechanical chain tensioner with ratcheting device App 20060234819 - Markley; George L. ; et al.	2006-10-19
Pivoting chain guide and tensioner assembly Grant 7,097,579 - Markley August 29, 2	2006-08-29
Tensioner with ratcheting device App 20060160645 - Markley; George L. ; et al.	2006-07-20
Alternating guide power transmission chain Grant 7,059,985 - Markley , et al. June 13, 2	2006-06-13
Rotary actuating hydraulic tensioner Grant 6,955,621 - Wigsten , et al. October 18, 2	2005-10-18
Hydraulic chain tensioner Grant 6,945,889 - Markley , et al. September 20, 2	2005-09-20
Cassette for securing shipping and assembly of a camshaft drive and timing system App 20050130776 - Markley, George L. ; et al.	2005-06-16
Pivoting chain guide and tensioner assembly App 20050085322 - Markley, George L.	2005-04-21
Ratcheting hydraulic chain tensioner with rotational reset and locking means Grant 6,852,049 - Markley , et al. February 8, 2	2005-02-08
Ratcheting pivot arm tensioner with backlash Grant 6,849,015 - Markley , et al. February 1, 2	2005-02-01
Ratcheting pivot arm tensioner with blacklash App 20040152548 - Markley, George L. ; et al.	2004-08-05
Ratcheting hydraulic chain tensioner with rotational reset and locking means App 20040147349 - Markley, George L. ; et al.	2004-07-29
Roller chain sprocket for preventing substantially radial impact with chain rollers Grant 6,736,744 - Wigsten , et al. May 18, 2	2004-05-18
Hydraulic chain tensioner App 20040067806 - Markley, George L. ; et al.	2004-04-08
Hydraulic tensioner with improved pressure relief valve reactive to peak operating loads Grant 6,716,124 - Markley April 6, 2	2004-04-06
Limited articulation chain (inverted tooth or roller) created by "squaring" ends (top and/or bottom) of links/guides of chain Grant 6,689,003 - Wigsten , et al. February 10, 2	2004-02-10
Sprocket and chain for limiting chordal fall motion Grant 6,575,861 - Markley , et al. June 10, 2	2003-06-10
Alternating guide power transmission chain App 20030017896 - Markley, George L. ; et al.	2003-01-23
Limited articulation chain (inverted tooth or roller) created by "squaring" ends (top and/or bottom) of links/guides of chain App 20020173394 - Wigsten, Mark MacDonald ; et al.	2002-11-21
CVT chain-belt having wear pads extending from wear links wherein pads are positioned at or between joint/pin ends App 20020173396 - Markley, George L.	2002-11-21
Vane-type hydraulic variable camshaft timing system with lockout feature Grant 6,477,999 - Markley November 12, 2	2002-11-12
Rotary actuating hydraulic tensioner App 20020160868 - Wigsten, Mark MacDonald ; et al.	2002-10-31
Sprocket and chain for limiting chordal fall motion App 20020142874 - Markley, George L. ; et al.	2002-10-03
Hydraulic tensioner with improved pressure relief valve reactive to peak operating loads App 20020065159 - Markley, George L.	2002-05-30
Chain tensioner system having a pivoting tensioner arm Grant 6,358,169 - Markley March 19, 2	2002-03-19
Pivoting dual arm chain tensioner system for contacting multiple chain strands Grant 6,322,470 - Markley , et al. November 27, 2	2001-11-27
Hydraulic tensioner with force limiting tensioner spring Grant 5,993,342 - Wigsten , et al. November 30, 1	1999-11-30
Pre-combustion chamber spark plug and method of igniting lean fuel Grant 4,864,989 - Markley September 12, 1	1989-09-12