David Holt — 13 Patents at ExxonMobil

David Holt has been granted 13 US patents while listed as an inventor at ExxonMobil. The first was granted in 1982 and the most recent in June 2016. David Holt ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list David Holt in Azle, TX, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9365246	Railing kit for a utility cart	—	2016-06-14
7067745	Safety switch assembly	—	2006-06-27
6825154	Crystal formation inhibition in lubricating compositions	—	2004-11-30	$102,207,000
6705625	Caster arrangement for use on access floors	Gary Reichle	2004-03-16
6689726	Crystal formation reduction in lubricating compositions	—	2004-02-10	$103,567,000
6684457	Adjustable and reversible hinge assembly	—	2004-02-03
6563048	Ancillary cabinet system for an uninterruptible power supply	Kenneth Wagner, James K. Martin	2003-05-13
6187723	Lubricant composition containing antiwear additive combination	Patrick Desmond Fraser Vernon, John Atherton	2001-02-13	$400,833,000
6172013	Lubricating oil composition comprising trinuclear molybdenum compound and diester	Daniel P. Leta	2001-01-09	$673,569,000
5744434	Polyol ester compositions with unconverted hydroxyl groups	Richard H. Schlosberg, Haven S. Aldrich, Lavonde Denise Sherwood-Williams, John S. Szobota, Martin A. Krevalis +2 more	1998-04-28	$130,361,000
5478254	Electrical connector	—	1995-12-26
4345513	Electric toaster	—	1982-08-24
4345515	Slidable brush and screw linear drive arrangement	—	1982-08-24

David Holt — 13 Patents

Issued Patents All Time

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