Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D353236 | Power nozzle for a vacuum cleaner | Robert W. Burkhardt, Peter Hoekstra | 1994-12-06 |
| 5069782 | Fluid purification systems | Randy Jamerson, David Nessim, Jeffrey Kapec, Kazuna Tanaka, Allan Chochinov | 1991-12-03 |
| 4724574 | Suction cleaner | Leonard E. Bowerman, Daniel A. Peragine, Jr. | 1988-02-16 |
| 4490904 | Apparatus and method for installing electrical connectors on flat conductor cable | — | 1985-01-01 |