Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9032755 | Solar-absorption hybrid modular cooling apparatus | Michael Graham Reid | 2015-05-19 |
| 6444094 | Papermaking apparatus with variable pulse turbulation blades | Dean A. Rulis | 2002-09-03 |
| 6274002 | Papermaking machine with variable dewatering elements including variable pulse turbulation blades adjusted by computer control system in response to sensors of paper sheet characteristics | Dean A. Rulis | 2001-08-14 |
| 5050295 | Multilayer through hole connections | Melvyn Sullivan, John Durban, Peter Stanier | 1991-09-24 |
| 4489987 | Mine tool bit with spring loaded button retainer | John Towers | 1984-12-25 |
| 4373363 | Skin washer | Donald H. McKee, Claude Brown, Jr. | 1983-02-15 |