Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6034615 | Automatic revolution counting and data transmission device | James G. Srygley | 2000-03-07 |
| 5524034 | Automatic revolution counting and data transmission device | James G. Srygley | 1996-06-04 |
| RE30698 | Hydraulic fluids comprising orthosilicate esters | Gerald John Joseph Jayne, Herbert Frank Askew, Colin J. Harrington | 1981-08-04 |