Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8144616 | System and method for mapping internet protocol television interference | James Gordon Beattie, Jr., Eric Forbes, Stephen J. Griesmer, Scott MACKENZIE, Arvind R. Mallya +1 more | 2012-03-27 |
| 6577711 | Methods for detecting defective communications lines | William A. Williamson, Robert F. Jones | 2003-06-10 |
| 6146879 | Biocatalysts | John Macdonald Liddell | 2000-11-14 |
| 5632147 | Solar powered steam turbine generator | — | 1997-05-27 |
| 5627276 | Peroxide degradation of DNA for visocity reduction | — | 1997-05-06 |
| 5525658 | Polymer compositions and processes | John Macdonald Liddell | 1996-06-11 |
| 4350969 | Vehicle identification and position signalling system in a public transportation system | — | 1982-09-21 |