Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320579 | Calipering tool | Harry E. Dieckman, Clifford E. Anderson | 1982-03-23 |
| 4299033 | Calipering tool | Harry E. Dieckman, Clifford E. Anderson | 1981-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320579 | Calipering tool | Harry E. Dieckman, Clifford E. Anderson | 1982-03-23 |
| 4299033 | Calipering tool | Harry E. Dieckman, Clifford E. Anderson | 1981-11-10 |