Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295759 | Process for hydroponic cultivation of plants | Joseph W. G. Malone, Sandra J. Davies | 2001-10-02 |
| 6284719 | Two pack system for the preparation of peracid compositions for teat-dips | — | 2001-09-04 |
| 6241568 | Travel surfboard | — | 2001-06-05 |
| D425518 | Portable electronic translator | — | 2000-05-23 |
| 5624634 | Peracid compositions for medical disinfection | Paul Brougham | 1997-04-29 |
| 5565231 | Disinfection of aqueous solutions | Joseph W. G. Malone, Garry I. Bowler | 1996-10-15 |
| 5545343 | Peracid compositions for medical disinfection | Paul Brougham | 1996-08-13 |
| 5516486 | Process for disinfecting coir plant growth media | Christopher T. Wright | 1996-05-14 |
| 5040885 | Telescope designator | — | 1991-08-20 |
| 4990766 | Solid state electron amplifier | Charley B. Burgett | 1991-02-05 |
| 4960988 | Safety shut-off protection system | — | 1990-10-02 |
| 4948210 | Infrared zoom illuminator | — | 1990-08-14 |
| 4916579 | Gradient index zoom illuminator | — | 1990-04-10 |
| 4884275 | Laser safety shutoff system | — | 1989-11-28 |
| 4866285 | Infrared flash unit | — | 1989-09-12 |
| 4697374 | Bioluminescent simulator and method | — | 1987-10-06 |
| 4549795 | Polarized glass | — | 1985-10-29 |
| 4339256 | Method of making polarized ophthalmic glass | — | 1982-07-13 |