Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D737437 | Surgical retractor | — | 2015-08-25 |
| 8523770 | Surgical retractor and related methods | — | 2013-09-03 |
| 8192463 | Surgical retractor and related methods | — | 2012-06-05 |
| 4539022 | Rotating disk electrostatic precipitator with removable uniform flow duct | — | 1985-09-03 |
| 4522771 | Method of fabricating layer insulation for use in high-voltage electrical equipment | — | 1985-06-11 |
| 4410585 | Layer insulation for use in high-voltage electrical equipment | — | 1983-10-18 |
| 4304051 | Method and apparatus for drying paper-wound bushings | — | 1981-12-08 |