| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Transport | |
| #4 | Civil engineering | |
| #5 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Hand-held cutting tools | |
| #2 | Vehicle parts | |
| #3 | Earth drilling | |
| #4 | Unspecified technologies | |
| #5 | Milling | |
| #6 | Metal production and refining |
| # | Name | Total Patents |
|---|---|---|
| #1 | Taylor Harry P | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US3176398A | Razor blade having multiple cutting edges | |
| US1414603A | Mill | |
| US1414602A | Mill | |
| US1281704A | Automobile-transmission lock. | |
| US1403275A | Theft-preventing alarm and locking means for automobiles | |
| US880426A | Filtering apparatus. | |
| US862770A | Percussive drill. | |
| US841069A | Pneumatic drill. | |
| CA78376A | Ore concentrator | |
| US1281705A | Automobile-transmission lock. |