WS

William C. Schultz

UN Unknown: 2 patents #12,644 of 83,584Top 20%
LB Lafayette Venetian Blind: 1 patents #4 of 9Top 45%
📍 Chula Vista, CA: #176 of 742 inventorsTop 25%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,618,927 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
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