Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4574412 | L-Shaped anchored pillow | — | 1986-03-11 |
| 4210086 | Cover for soaking pits and the like | Richard L. Pruitt, Edward F. Barnum, Robert P. Knerr, Jr. | 1980-07-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4574412 | L-Shaped anchored pillow | — | 1986-03-11 |
| 4210086 | Cover for soaking pits and the like | Richard L. Pruitt, Edward F. Barnum, Robert P. Knerr, Jr. | 1980-07-01 |