Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5245998 | Humidity concentrating tent | Larry A. Sundsrud | 1993-09-21 |
| D337913 | Mattress cushion | — | 1993-08-03 |
| 5230110 | Mattress cushion with multiple zones | — | 1993-07-27 |
| 5134735 | Mattress cushion with multiple zones | — | 1992-08-04 |
| 5082705 | Carpet underlay | — | 1992-01-21 |
| 4898166 | Resuscitation bag control apparatus | Larry A. Sundsrud | 1990-02-06 |
| 4695954 | Modular medication dispensing system and apparatus utilizing portable memory device | Russell L. Trimble | 1987-09-22 |