William E. Orrill — 1 Patent at Olin

William E. Orrill has been granted 1 US patent while listed as an inventor at Olin. All of these patents were granted in 1984. William E. Orrill ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William E. Orrill in Godfrey, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4475734	Dual water chamber bullet trap	Oliver L. Clarke, III	1984-10-09	$1,959,000

William E. Orrill — 1 Patent

Issued Patents All Time

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