Robert Barstow — 4 Patents at Shape

Robert Barstow has been granted 4 US patents while listed as an inventor at Shape. The first was granted in 1991 and the most recent in October 1992. Robert Barstow ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Barstow in Alfred, ME, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5158244	Video cassette dust door latch	Anthony L. Gelardi, Craig Lovecky, Alan Lowry, Richard Rolfe	1992-10-27
5142761	Methods of assembling reel leaf spring/cassette cover combinations	Anthony L. Gelardi, Craig Lovecky, Alan Lowery	1992-09-01
4993655	One-piece tape reel	Anthony L. Gelardi, Craig Lovecky, Alan Lowery	1991-02-19
4986491	Reel leaf spring/cassette cover combinations and methods for assembly	Anthony L. Gelardi, Craig Lovecky, Alan Lowry	1991-01-22

Robert Barstow — 4 Patents

Issued Patents All Time

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