| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 | |
| #2 | Canada | 7 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Thermal processes | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Punching metal | |
| #3 | Turning | |
| #4 | Nails | |
| #5 | Furnaces | |
| #6 | Unspecified technologies | |
| #7 | Milling | |
| #8 | Safety devices | |
| #9 | Accessories for machine tools | |
| #10 | Aeroplanes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bernard James L | 23 |
| #2 | Skeehan John L | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1800167A | Seaplane float construction | |
| US1740149A | Multiple-spindle drilling machine | |
| US1723999A | Facing machine | |
| US1658072A | Electric furnace | |
| US1658071A | Electric furnace | |
| US1573131A | Steam trap | |
| US1487708A | Chuck | |
| US1422409A | Safety screen | |
| US1463146A | Riveter | |
| CA173934A | Chuck | |
| US1154283A | Chuck. | |
| US1162742A | Riveter. | |
| US938453A | Punching-machine. | |
| US893428A | Punching-machine. | |
| US968112A | Nut or clamp. | |
| US895944A | Punching-machine. | |
| US968113A | Adjusting clamp or nut. | |
| CA280059A | Electric furnace | |
| CA282191A | Multiple drill | |
| CA218527A | Pump priming mechanism |