Rick L. Boyer — 19 Patents at Borgwarner

Rick L. Boyer has been granted 19 US patents while listed as an inventor at Borgwarner. The first was granted in 1992 and the most recent in April 2014. Rick L. Boyer ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Rick L. Boyer in Marshall, MI, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8701852	Viscous fan drive systems having fill and scavenge control	—	2014-04-22	$8,028,000
8668768	System for preventing contaminants from reaching a gas purifier	Thomas R. Schulte, Michael Henry Hawke, Keith Randall Pace, Thomas John Bergman, Jr., Brian Donald Warrick +1 more	2014-03-11	$110,504,000
8627936	Electromagnetic differential speed control system for a fluid coupling device	—	2014-01-14	$12,479,000
8616357	Electronically controlled fluid coupling device with fluid scavenge control	—	2013-12-31	$23,411,000
8596438	Electronically controlled fluid coupling device with fluid scavenge control	—	2013-12-03	$46,414,000
8343262	System for preventing contaminants from reaching a gas purifier	Thomas R. Schulte, Michael Henry Hawke, Keith Randall Pace, Thomas John Bergman, Jr., Brian Donald Warrick +1 more	2013-01-01
8280554	System for preventing unnecessary shutdown of a high-purity gas production plant	Thomas John Bergman, Jr., Sandro Di Santo, Michael Henry Hawke, Keith Randall Pace, Thomas R. Schulte +1 more	2012-10-02	$88,276,000
8186494	Electronically controlled fluid coupling device with fluid scavenge control and enhanced cooling	—	2012-05-29	$18,361,000
7980373	Electronically controlled fluid coupling device with fluid scavenge control	—	2011-07-19	$44,667,000
7981195	System for preventing contaminants from reaching a gas purifier	Thomas R. Schulte, Michael Henry Hawke, Keith Randall Pace, Thomas John Bergman, Jr., Brian Donald Warrick +1 more	2011-07-19	$76,588,000
7913826	Electronically controlled fluid coupling device with fluid scavenge control and check valve	—	2011-03-29	$28,729,000
7913825	Electronically controlled fluid coupling device with fluid scavenge control and slip speed sensor	—	2011-03-29	$28,729,000
7490707	Magnetorheological fan coupling	Neil E. Robb, Gary E. Hart	2009-02-17	$28,621,000
7364025	Magnetorheological fan coupling	Neil E. Robb, Gary E. Hart	2008-04-29	$36,691,000
7278524	Electronically controlled fluid coupling device	—	2007-10-09	$14,701,000
7083032	Electronically controlled fluid coupling device	—	2006-08-01	$5,310,000
6725813	Temperature-controlled variable speed water pump	—	2004-04-27	$3,154,000
5584371	Viscous fan drive system logic	William L. Kelledes, Walter K. O'Neil	1996-12-17	$6,793,000
5152383	Viscous fluid coupling and external actuator assembly therefor	Todd L. King	1992-10-06	$1,969,000

Rick L. Boyer — 19 Patents

Issued Patents All Time

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