Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D258406 | Combined pillow and pillow case | Richard L. Huggins | 1981-03-03 |
| 4180921 | Spectacle frame selector and display device | Engel Harvey | 1980-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D258406 | Combined pillow and pillow case | Richard L. Huggins | 1981-03-03 |
| 4180921 | Spectacle frame selector and display device | Engel Harvey | 1980-01-01 |