| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Audio-visual technology | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Turning | |
| #3 | Clutches and brakes | |
| #4 | Milling | |
| #5 | Unspecified technologies | |
| #6 | Advertising | |
| #7 | Sawing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Emil Gairing | 8 |
| #2 | Wyrick Clayton E | 2 |
| #3 | Gairing Emil | 2 |
| #4 | West Claude A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2195645A | Automatic nonstop longitudinal and lateral multiple-operation tool | |
| US2057143A | Metalworking tools-means for connecting the cutter to the holder | |
| US2092060A | Boring and milling tool | |
| US2169482A | Cutting tool assembly | |
| US1886177A | Boring tool and holder | |
| US1831382A | Full floating universal tool holder | |
| US1860762A | Universal joint drive connection | |
| US1856406A | Floating reamer | |
| US1638928A | Device for exhibiting tools | |
| US1648802A | Counterboring tool | |
| US1620536A | Interchangeable boring and counterboring tool | |
| CA282146A | Counterboring tool | |
| CA277736A | Counterboring tool |