Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4368720 | Method and apparatus for cutting concrete columns | — | 1983-01-18 |
| 4327703 | Method of preparing concrete column for attachment to beam | — | 1982-05-04 |
| 4326694 | Tool stand | — | 1982-04-27 |
| 4320887 | Tool support for concrete pilings | — | 1982-03-23 |
| 4310198 | Hydraulic power supply vehicle for concrete cutting and boring tools | — | 1982-01-12 |
| 4234155 | Tool stand | — | 1980-11-18 |