RK

Ronald R. Klawitter

SM Steven Manufacturing: 6 patents #1 of 1Top 100%
📍 Gasconade, MO: #1 of 1 inventorsTop 100%
🗺 Missouri: #4 of 645 inventorsTop 1%
Overall (1982): #583 of 81,411Top 1%
6
Patents 1982

Issued Patents 1982

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4363494 Roller skate 1982-12-14
D266097 Toy driving simulator 1982-09-07
D266008 Toy driving simulator 1982-08-31
4332394 Roller skate 1982-06-01
4313277 Floatable toy 1982-02-02
D262559 Toy power drill 1982-01-05