David Swann — 3 Patents at Unknown

David Swann has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1983 and the most recent in November 2001. David Swann ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Swann in Shaker Heights, OH, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D450158	Shower scrubber	—	2001-11-06
5149331	Method and device for wound closure	Ariel Ferdman, Jing-Wen Kuo, David Philip Miller, Vladimir Pinsky, William D. Richards	1992-09-22
4403773	Exercising apparatus	—	1983-09-13

David Swann — 3 Patents

Issued Patents All Time

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