Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9829896 | Portable environment control system and method of use | James Cline, William Jeffrey Schlanger | 2017-11-28 | |
| 6345985 | System and method for creating star-shaped figures | Ronald Thiemann | 2002-02-12 | |
| 6044565 | Physiologically appropriate hand-held cutter for fabric and sheet goods | Robert G. Arend, Suzanne K. Shearer | 2000-04-04 | |
| D418732 | Hand-held cutter for fabric and sheet goods | Robert G. Arend, Suzanne K. Shearer | 2000-01-11 | |
| 5193351 | Refrigerant recovery and purification system | Gregg E. Laukhuf, Walter D. Murray, Gary P. Murray | 1993-03-16 | $2,166,000 |