Issued Patents All Time
Showing 101–113 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878490 | Universal orthopedic recuperative garment | — | 1989-11-07 |
| 4833863 | Fibrous insulation batt packaging machine | Richard C. Yawberg | 1989-05-30 |
| 4817365 | Fibrous insulation batt packaging machine | Richard C. Yawberg | 1989-04-04 |
| 4691699 | Orthopedic cast spacing and spreading device | John E. Hickox | 1987-09-08 |
| 4553581 | Sand mold making machine apparatus and method improvements | John J. Uppgren | 1985-11-19 |
| 4483360 | Actuator mechanism for double-block and vent valve | Herman E. Knappe | 1984-11-20 |
| 4406440 | Flow regulating device | Lee K. Kulle, John M. Hess, III | 1983-09-27 |
| 4331242 | Record storage system | — | 1982-05-25 |
| 4301799 | Non-collapsible medical fluid container with air vent filter | J. Lee Pope, Jr. | 1981-11-24 |
| 4284505 | Flexible membrane filter assembly | J. Lee Pope, Jr. | 1981-08-18 |
| 4270725 | Roller clamp for defining a flow lumen in tubing | Joseph A. Bancsi, Jean Kersten | 1981-06-02 |
| 4266960 | Method and apparatus for producing fibrous wool packs | Robert P. Rising | 1981-05-12 |
| 4227527 | Sterile air vent | Michael P. De Frank | 1980-10-14 |