Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129605 | Apparatus and method for repairing mats | — | 2024-10-29 |
| 11339528 | Mat washer | William R. Woessner | 2022-05-24 |
| 6951118 | Compartment for augmenting available space refrigerated by a chest refrigerator | — | 2005-10-04 |
| 5645272 | Lifting and positioning device for cabinets and construction panels | — | 1997-07-08 |
| 5275390 | Lifting and positioning device for cabinets and construction panels | — | 1994-01-04 |
| 5173002 | Lifting and positioning device for cabinets and construction panels | — | 1992-12-22 |
| 4955592 | Lifting and positioning device for cabinets and construction panels | — | 1990-09-11 |