Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339896 | Abrasive compact dressing tools, tool fabrication methods for dressing a grinding wheel with such tools | Frank R. Skinner | 1982-07-20 |
| 4323130 | Drill bit | — | 1982-04-06 |
MD
Mahlon D. Dennis
Strata Bit: 1 patents #1 of 1Top 100%
Overall (1982): #10,492 of 81,411Top 15%
2
Patents 1982