Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398498 | Impeller for water pumps | — | 2002-06-04 |
| 6341627 | Glass lined containers | — | 2002-01-29 |
| 5373867 | Reed valve mechanism | Robert E. Rarick, II | 1994-12-20 |
| 5368788 | Float bowl for carburetors | — | 1994-11-29 |
| 5247912 | Reed valve mechanism and method for constructing same | Robert E. Rarick, II, Ragnar Boyesen | 1993-09-28 |
| 5243934 | Multiple stage reed valves for use in internal combustion engines | — | 1993-09-14 |
| 5176170 | Multiple stage reed valves for use in internal combustion engines | — | 1993-01-05 |
| 4924819 | Rotary exhaust control valve for two-stroke cycle engines and process for using the same | — | 1990-05-15 |
| 4911115 | Slide exhaust control valve for fuel injected two-stroke cycle engines and process for using same | — | 1990-03-27 |
| 4909193 | Exhaust control valve for fuel injected two-stroke cycle engines and process for using same | — | 1990-03-20 |
| 4879976 | Reed valve mechanism for engines | — | 1989-11-14 |
| 4858991 | Chair for infants | — | 1989-08-22 |
| 4829946 | Exhaust control valve for two-stroke cycle engines and process for using the same | — | 1989-05-16 |
| 4696263 | Reed valves for internal combustion engines | — | 1987-09-29 |
| 4621706 | Motorcycle drive wheel suspension system | — | 1986-11-11 |
| 4558761 | Motorcycle drive wheel suspension system | — | 1985-12-17 |
| 4544044 | Motorcycle drive wheel suspension system | — | 1985-10-01 |
| 4474145 | Fuel supply system for internal combustion engine | — | 1984-10-02 |
| 4463824 | Drive wheel suspension system for motorcycle | — | 1984-08-07 |
| 4408674 | Motorcycle drive wheel suspension system | — | 1983-10-11 |
| 4395978 | Fuel porting for two-cycle internal combustion engine | — | 1983-08-02 |
| 4389982 | Internal combustion engine fuel supply system | — | 1983-06-28 |
| 4388895 | Fuel porting for two cycle internal combustion engine | — | 1983-06-21 |
| 4294202 | Fuel porting for two cycle internal combustion engine | — | 1981-10-13 |
| 4235206 | Two cycle internal combustion engine | — | 1980-11-25 |