Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5987693 | Grill cleaning device | — | 1999-11-23 |
| 5862535 | Drain guard | Raymond C. Matthias | 1999-01-26 |
| 5735014 | Grill cleaning device | — | 1998-04-07 |
| D375662 | Pizza cutter | — | 1996-11-19 |
| 5385745 | Process for forming, storing, baking and vending fresh baked food products | James A. Dromgoole, Kenneth H. Hall | 1995-01-31 |
| 5309824 | System for forming, storing, baking and vending fresh baked food products | James A. Dromgoole, Kenneth H. Hall | 1994-05-10 |
| D337039 | Mechanical hand | — | 1993-07-06 |
| D321019 | Toy sail boat | — | 1991-10-22 |
| D291789 | Truck bed extension | — | 1987-09-08 |
| D288991 | Combined lounge chair and article storage unit | — | 1987-03-31 |
| D268504 | Dice agitator | — | 1983-04-05 |
| D260632 | Luggage rack | — | 1981-09-08 |
| D256014 | Vehicle speaker | — | 1980-07-22 |