Robert Bullock — 4 Patents at Iris Graphics

Robert Bullock has been granted 4 US patents while listed as an inventor at Iris Graphics. The first was granted in 1980 and the most recent in November 2001. Robert Bullock ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Bullock in Conyers, GA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6314885	Imposition proofing	Jeff Tobin	2001-11-13
6299160	Imposition proofing	Jeff Tobin	2001-10-09
4478140	Fryer with oil circulation and conveyor	—	1984-10-23
4216690	Apparatus for perforating slices of food product	—	1980-08-12

Robert Bullock — 4 Patents

Issued Patents All Time

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