| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 4 | |
| #3 | Germany | 3 | |
| #4 | Austria | 2 | |
| #5 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Unspecified technologies | |
| #3 | Making forged metal products | |
| #4 | Forging | |
| #5 | Vehicle wheels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Audoin D Halloy | 6 |
| #2 | Halloy Audoin D | 2 |
| #3 | Sherman Vernon W | 1 |
| #4 | Mernier Eugene | 1 |
| #5 | Roy Ketchem | 1 |
| #6 | Halloy Audion D | 1 |
| #7 | Alfred Crowther George | 1 |
| #8 | Crowther George A | 1 |
| #9 | Eugene Mernier | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2392069A | Lock-nut device | |
| US1944595A | Lock nut | |
| US1940675A | Wheel mounting | |
| US1919621A | Lock-nut device | |
| US1895845A | Screw stud locking device | |
| DE548032C | Device for pressing parent workpieces or the like. | |
| US1916432A | Apparatus for manufacturing forgings | |
| DE502659C | Screw locking | |
| US1927705A | Lock nut | |
| DE502660C | Nut lock | |
| US1826777A | Lock nut | |
| US1820965A | Lock-nut | |
| CA330948A | Forging manufacturing apparatus | |
| CA304246A | Lock nut | |
| CA326194A | Bolt and nut clamping device | |
| CA312604A | Lock-nut |