Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D899028 | Race vest | — | 2020-10-20 |
| D890475 | Race vest | — | 2020-07-21 |
| D874733 | Running vest for women | — | 2020-02-04 |
| 4590347 | Induced current heating probe | Barry G. Ferguson, John P. Winstanley | 1986-05-20 |
| 4565667 | Failed fuel detection apparatus | Edward Duncombe | 1986-01-21 |
| 4527955 | Electromagnetic pumps of the helical linear induction type | Edward Duncombe | 1985-07-09 |
| 4487739 | Hydraulic shock absorbers | Daniel F. Davidson | 1984-12-11 |
| 4294658 | Nuclear reactors | Peter Humphreys, Daniel F. Davidson | 1981-10-13 |
| 4202726 | Liquid metal cooled fast breeder nuclear reactors | Edward Duncombe | 1980-05-13 |