Robert D. Tischer — 2 Patents at Unknown

Robert D. Tischer has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1992 and the most recent in December 1993. Robert D. Tischer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert D. Tischer in Oak Forest, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5271207	Dual-function nozzle head for vacuum-packaging tooling	Moshe Epstein, Lilac Epstein	1993-12-21
5172854	Reclosable, reusable package	Moshe Epstein	1992-12-22

Robert D. Tischer — 2 Patents

Issued Patents All Time

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