| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 3 | |
| #3 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Accessories for machine tools | |
| #3 | Certain plastics | |
| #4 | Pistons and sealings | |
| #5 | Cutting | |
| #6 | Producing goods from plastic | |
| #7 | Shaping of plastics | |
| #8 | Clutches and brakes | |
| #9 | Electric switches | |
| #10 | Servomotors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Scholin Harold W | 13 |
| #2 | Scholin Carl W | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CA1197878A | Sealing ring and method and apparatus for making same | |
| EP0088171A1 | Sealing ring and method and apparatus for making same | |
| US4318319A | Sealing ring and method and apparatus for making same | |
| US4108447A | Shaft seal | |
| US4011477A | Apparatus using variations in magnetic force to reciprocate a linear actuator | |
| US3190077A | Fluid motor | |
| US3153466A | Precision locking devices | |
| US3142362A | Decelerating device | |
| US2919333A | Electrical switch mechanism | |
| US2915921A | Indexing mechanism | |
| US2826099A | Indexing mechanism | |
| CA756390A | Fluid motor | |
| CA581816A | Indexing mechanism |