Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4499628 | Vacuum cleaning apparatus | — | 1985-02-19 |
| 4467627 | Pump for a dispensing system for an automatic washer | James Hageman | 1984-08-28 |
| 4420951 | Filter and dispenser system for automatic washers | Jack F. Clearman, James Hageman | 1983-12-20 |
| 4420952 | Liquid pumping agitator with barrel valve for automatic washers | Robert A. Brenner, Jack F. Clearman | 1983-12-20 |
| 4368625 | Refrigeration apparatus having item thawing means | — | 1983-01-18 |