Stuart R. Peterson — 2 Patents at Unknown

Stuart R. Peterson has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1988 and the most recent in May 1989. Stuart R. Peterson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stuart R. Peterson in Minnetonka, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4833697	Writing instrument for electronic counting and gravity switch reset	Fred P. Perna	1989-05-23
4726044	Writing instrument with solar-powered electronic counting and liquid cyrstal display	Fred P. Perna	1988-02-16

Stuart R. Peterson — 2 Patents

Issued Patents All Time

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