SP

Stephan E. Plough

UN Unknown: 2 patents #29 of 1,079Top 3%
📍 Ramona, CA: #2 of 15 inventorsTop 15%
🗺 California: #320 of 6,198 inventorsTop 6%
Overall (1982): #7,571 of 81,411Top 10%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D265268 Tote bag David Swartzendruber 1982-07-06
4316492 Wallet with badge holder David Swartzendruber 1982-02-23