Gary A. Jones — 39 Patents at Hammer

Gary A. Jones has been granted 39 US patents while listed as an inventor at Hammer. The first was granted in 1981 and the most recent in February 2015. Gary A. Jones ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Gary A. Jones in Arlington Heights, IL, US.

Patents per Year

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D321389	Leg extension physical exerciser	—	1991-11-05
D321390	Leg press physical exerciser	—	1991-11-05
D321391	Leg curl physical exerciser	—	1991-11-05
D321028	Isolateral torso arm exercise machine	—	1991-10-22
D321025	Isolateral dumbbell press exercise machine	—	1991-10-22
D321026	Isolateral rowing exercise machine	—	1991-10-22
D321027	Isolateral decline press exercise machine	—	1991-10-22
5050873	Pulldown exercise machine	—	1991-09-24
5044631	Decline press exercise machine	—	1991-09-03
5044632	Dumbbell press exercise machine	—	1991-09-03
4722071	Compiler for evaluating Boolean expressions	Dirk I. Gates, David B. Rosen	1988-01-26	$10,041,000
4516008	System for calculating the root mean square (RMS) current in a resistance welding system	—	1985-05-07	$5,192,000
4456809	Microprocessor-controlled controller for resistance welding machines	David Colin Bacon, Monte A. Pooley	1984-06-26	$2,771,000
4253119	Interface system for surface wave integratable filter	—	1981-02-24	$512,000

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