Richard C. Greig — 15 Patents at Unknown

Richard C. Greig has been granted 15 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in June 2011. Richard C. Greig ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Richard C. Greig in Jackson, WY, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date
7955190	Relative position between center of gravity and hit center in a golf club	Frank Werner	2011-06-07
7846042	Relative position between center of gravity and hit center in a golf club	Frank Werner	2010-12-07
7597634	Plastic golf club head	Frank Werner	2009-10-06
7559852	Face markings for golf clubs	Frank Werner	2009-07-14
7510486	Elastic golf club head	Frank Werner	2009-03-31
6319150	Face structure for golf club	Frank Werner	2001-11-20
6152833	Large face golf club construction	Frank Werner	2000-11-28
6139445	Golf club face surface shape	Frank Werner	2000-10-31
D415807	Golf club driver head	Frank Werner	1999-10-26
5380010	Golf club head construction	Frank Werner	1995-01-10
5366223	Golf club face for drivers	Frank Werner	1994-11-22
D340494	Golf putter head	Frank Werner	1993-10-19
5156853	Windshield repair apparatus	Frank Werner	1992-10-20
5069836	Method of repairing windshield breaks	Frank Werner	1991-12-03
4291684	Glazing for solar heat collectors with provisions for thermal expansion of the glazing	Frank Werner, Lowell A. Kleven	1981-09-29

Richard C. Greig — 15 Patents

Issued Patents All Time

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