Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8725728 | Computer based method and system of generating a visual representation of the character of a user or business based on self-rating and input from other parties | Michael COLGAN | 2014-05-13 |
| 5694305 | Method and apparatus for protection of electronic circuitry | Peter Resca | 1997-12-02 |
| 5687879 | Device to secure lid to beverage and food containers and reduce spillage | Barbara A. Karakusis, Liesbeth M. Osa | 1997-11-18 |
| 5030209 | Holder for double ended blood collection retractable needle | Alan Wanderer, William E. Sagstetter, James W. Schreiber, Randal D. Bjerke | 1991-07-09 |
| 4738671 | Chest drainage apparatus with check valve | Donald P. Elliott | 1988-04-19 |
| 4674689 | Milling machines | Robert E Wiggins, Jeffrey G. Barker, Geoffrey A. LeGrys | 1987-06-23 |
| D267815 | Chest drainage bottle | Donald P. Elliott, William L. Halseth | 1983-02-01 |
| 4230374 | Brake control apparatus for railway cars | — | 1980-10-28 |
| 4202583 | Brake control apparatus for railway cars | — | 1980-05-13 |