Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7677007 | Interlocking insulating firebrick | — | 2010-03-16 |
| 6061988 | Building module and a method of constructing a wall from said module | — | 2000-05-16 |
| 5058276 | Hedge trimmer | — | 1991-10-22 |
| 4536753 | Self monitoring intruder detecting system of noise-cancelling vibration detectors | — | 1985-08-20 |
| 4425749 | Furnace lining module | — | 1984-01-17 |
| 4275398 | FM Radio ranging system | Harry T. Davidson | 1981-06-23 |
| 4222440 | Methods of small volume pumping especially suited for oil recovery from stripper wells | — | 1980-09-16 |
| 4211583 | Card-clothing wire | Brian Eadie | 1980-07-08 |
| 4185449 | Travellers for ring spinning machines | Brian Eadie, William A. White | 1980-01-29 |