Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5023996 | Multiple blade handsaw | Robert Pape, William M. Rose, Frank Burgel | 1991-06-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5023996 | Multiple blade handsaw | Robert Pape, William M. Rose, Frank Burgel | 1991-06-18 |