Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33004 | Apparatus and method for selectively activating plural electrical loads at predetermined relative times | Ian J. Kirby, Andrew J. Stratton | 1989-08-01 |
| RE32888 | Apparatus and method for selectively activating plural electrical loads at predetermined relative times | Ian J. Kirby, Andrew J. Stratton | 1989-03-14 |
| 4419933 | Apparatus and method for selectively activating plural electrical loads at predetermined relative times | Ian J. Kirby, Andrew J. Stratton | 1983-12-13 |
| 4409897 | Apparatus & method for selectively activating plural electrical loads at predetermined relative times | Ian J. Kirby, Andrew J. Stratton | 1983-10-18 |
| 4324182 | Apparatus and method for selectively activating plural electrical loads at predetermined relative times | Ian J. Kirby, Andrew J. Stratton | 1982-04-13 |
| 4297947 | Electric igniter | Eirwyn Jones | 1981-11-03 |