Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304157 | Medico-surgical collection bags | David E. Cross | 1994-04-19 |
| 5267990 | Male urine collection devices | David E. Cross | 1993-12-07 |
| 5135199 | Valves and urine bags | David E. Cross, Peter J. Briggs | 1992-08-04 |
| 5009647 | Water closet disposable ostomy bags and materials | David E. Cross, Neil A. Whiteside | 1991-04-23 |
| 4823723 | Trolling rig for fishing boats | — | 1989-04-25 |
| 4772279 | wc-Disposable bags | Peter J. Briggs | 1988-09-20 |
| 4702252 | Catheters | Michael Anthony Wilkinson, Peter H. Hannam, Neil A. Whiteside | 1987-10-27 |
| 4479818 | Surgical drainage bags | Peter J. Briggs | 1984-10-30 |
| D265173 | Rope shackle | — | 1982-06-29 |
| D264934 | Rope hook | — | 1982-06-15 |