Robert E. Schurr — 4 Patents at Unknown

Robert E. Schurr has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in December 1991. Robert E. Schurr ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert E. Schurr in Garrett, IN, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5075951	Drum closure and method of making	Jimmy Richoux, Robert Evans	1991-12-31
4972568	Method and apparatus for forming drum closure	—	1990-11-27
4852238	Drum closure and method of making	—	1989-08-01
4295583	Closure cap vent	—	1981-10-20

Robert E. Schurr — 4 Patents

Issued Patents All Time

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