William C. Schultz — 3 Patents at Unknown

William C. Schultz has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1987 and the most recent in November 2002. William C. Schultz ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William C. Schultz in Chula Vista, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6475045	Thrust enhancing propeller guard assembly	Gregory Morrell	2002-11-05
5769143	Venetian blind with smooth bottom rail	Joe Nash Morgan, III, Jay R. Cleaver, Mark Parker	1998-06-23
4637801	Thrust enhancing propeller duct assembly for water craft	—	1987-01-20

William C. Schultz — 3 Patents

Issued Patents All Time

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