| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 39 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Tools for connecting or disengaging | |
| #2 | Forging | |
| #3 | Unspecified technologies | |
| #4 | Turning | |
| #5 | Handles for hand implements | |
| #6 | Accessories for machine tools | |
| #7 | Unspecified technologies | |
| #8 | Metal-working |
| # | Name | Total Patents |
|---|---|---|
| #1 | Talcott Morton C | 6 |
| #2 | Billings Frederic C | 5 |
| #3 | Kuehn Raymond L | 5 |
| #4 | Stuart Willard S | 3 |
| #5 | Dowd John H | 2 |
| #6 | Worden Ernest C | 2 |
| #7 | Tomlinson William R | 2 |
| #8 | Roy Moore Walter | 2 |
| #9 | Kimball Harry G | 1 |
| #10 | Flynn Michael H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2326467A | Machine tool | |
| US2322525A | Machine tool | |
| US2315899A | Machine tool | |
| US2313558A | Machine tool | |
| US2326541A | Machine tool | |
| US2293787A | Torque wrench | |
| US2293786A | Wrench | |
| US2235434A | Wrench | |
| US2168126A | Pipe vise | |
| US2138331A | Ratchet wrench | |
| US2030148A | Wrench clip | |
| US2030147A | Wrench clip | |
| US1995687A | Clip for wrench sets | |
| US1933514A | Chain pipe wrench | |
| US1933512A | Pipe wrench | |
| US1933513A | Chain pipe wrench | |
| US1799622A | Nut and pipe wrench | |
| US1910314A | Drop hammer | |
| US1809300A | Board drop hammer | |
| US1789568A | Board drop hammer |