RD

Richard A. Dykstra

BS Briggs & Stratton: 28 patents #7 of 490Top 2%
📍 Cedar Grove, WI: #1 of 33 inventorsTop 4%
🗺 Wisconsin: #1,059 of 40,088 inventorsTop 3%
Overall (All Time): #132,660 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
4977877 Speed limiter for internal combustion engines 1990-12-18
4875448 Cyclic responding electronic speed governor 1989-10-24
4817577 Breakerless ignition system with electronic advance 1989-04-04
4501256 Solid state magneto ignition switching device 1985-02-26