Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548595 | Folder | Charles P. Heater | 1985-10-22 |
| 4437369 | Sheet material cutting method and apparatus | Charles E. Brocklehurst | 1984-03-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548595 | Folder | Charles P. Heater | 1985-10-22 |
| 4437369 | Sheet material cutting method and apparatus | Charles E. Brocklehurst | 1984-03-20 |