Barbara J. Smith — 4 Patents at Unknown

Barbara J. Smith has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in August 1998. Barbara J. Smith ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Barbara J. Smith in Tucson, AZ, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5787526	Bed with removable passive restraining device for a user of the bed	Marsha Ann Mastrangelo	1998-08-04
D371014	Laundry products storage and dispensing unit adjacent to a clothes washer	Paul Smith	1996-06-25
5411164	Laundry area organizer disposed between a clothes washer and dryer	Paul Smith	1995-05-02
4231389	Removable operator for gate valves	Robert C. Still, Frank J. Huppenthal, Gerald H. Scotney	1980-11-04

Barbara J. Smith — 4 Patents

Issued Patents All Time

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