| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Canada | 5 | |
| #3 | Austria | 1 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Electrical machinery and energy | |
| #3 | Machines | |
| #4 | Telecommunications | |
| #5 | Optics | |
| #6 | Machine tools | |
| #7 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Advertising | |
| #2 | Lighting device details | |
| #3 | Dairy products production | |
| #4 | Transmission | |
| #5 | Unspecified technologies | |
| #6 | Unspecified technologies | |
| #7 | Optical systems | |
| #8 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bambeck Edward | 7 |
| #2 | Smith Jay C | 6 |
| #3 | Burleigh James K | 4 |
| #4 | Carter Charles Lois | 1 |
| #5 | Carter Charles L | 1 |
| #6 | Male William A Van | 1 |
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