Fred B. Plummer — 2 Patents at Unknown

Fred B. Plummer has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1996 and the most recent in February 1999. Fred B. Plummer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Fred B. Plummer in Houston, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5868060	Quick-release cam lock	Michael Plank, Victor Cerda	1999-02-09
5513555	Quick-release cam lock with locking pin	Michael Plank, Victor Cerda	1996-05-07

Fred B. Plummer — 2 Patents

Issued Patents All Time

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