Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6042065 | Collapsible needlework stand | — | 2000-03-28 |
| 4557455 | Releasable and adjustable securing device | — | 1985-12-10 |
| 4475858 | Threaded member having resilient insert | Jack E. Cheney | 1984-10-09 |
| 4320693 | Adjustment for carburetor control devices | — | 1982-03-23 |
| 4284261 | Stroke adjustment for vacuum motor | Charles A. Detweiler | 1981-08-18 |
| 4237924 | Fuel pressure regulator | Charles A. Detweiler | 1980-12-09 |
| 4237076 | Two stage vacuum break | Leon F. LaVene | 1980-12-02 |
| 4237078 | Carburetor choke control | — | 1980-12-02 |
| 4213481 | Valve control mechanism | — | 1980-07-22 |
| 4191096 | Time delay assembly | — | 1980-03-04 |
| 4181065 | Two stage vacuum break | Leon F. LaVene | 1980-01-01 |