| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Germany | 3 | |
| #3 | France | 3 | |
| #4 | United Kingdom | 3 | |
| #5 | Japan | 3 | |
| #6 | Canada | 2 | |
| #7 | Italy | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Mechanical elements | |
| #3 | Furniture and games | |
| #4 | Measurement | |
| #5 | Machines | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Electric motor controls | |
| #2 | Clutches and brakes | |
| #3 | Office furniture | |
| #4 | Unspecified technologies | |
| #5 | Filing and indexing | |
| #6 | Measuring speed and acceleration | |
| #7 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Altena Edgar | 5 |
| #2 | Anderson Conrad V | 5 |
| #3 | Landino Paul | 2 |
| #4 | Landino Paul J | 1 |
| #5 | Kaminer Isaac | 1 |
| #6 | Edogaa Orutena | 1 |
| #7 | Lindfors Randall V | 1 |
| #8 | Helm Douglas J | 1 |
| #9 | Konratsudo Bui Andaason | 1 |
| #10 | Gray James A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2027902A1 | Flexible coupling for joining a driving member to a driven member | |
| US4947698A | Rotational to linear actuator | |
| US4548305A | Torque overload release coupling | |
| US4443750A | Energy saving motor speed controller | |
| US4334182A | Motor control system | |
| US4193650A | Adjustable shelf device | |
| US3481485A | Adjustable shelf support device | |
| US3505596A | Hand type tachometer selectively usable as an installed tachometer system |