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Peter O. Henk — 2 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%

Alte Poststraße, DK: #16 of 50 inventorsTop 35%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Peter O. Henk has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1982 and the most recent in August 1983. Peter O. Henk ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Peter O. Henk in Alte Poststraße, DK.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4400449	Lead salt electric storage battery	—	1983-08-23
4331744	Lead salt electric storage battery	Ziemowit A. A. Piontkowski, deceased, by Christian G. Carlsen, administrator	1982-05-25

Peter O. Henk — 2 Patents

Issued Patents All Time

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