David Weindel — 6 Patents at Unknown

David Weindel has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in February 1997. David Weindel ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Weindel in East Greenwich, RI, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
5598950	Toy for ejecting a stream of chilled water	Dexter Liu, Peter Cooper	1997-02-04
5538456	Toy water bomb	Dexter Liu	1996-07-23
4448413	Amusement game device	Carl Cederholm	1984-05-15
D258363	Electronic keyboard musical instrument	Paul Sullivan, William F. Horan	1981-02-24
4247109	Pinball machine and flexible sheets with circuit therefor	William F. Horan, Paul Sullivan, Ernest H. Bridge, Jr.	1981-01-27
4247111	Game device	—	1981-01-27

David Weindel — 6 Patents

Issued Patents All Time

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