| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Medical technology | |
| #3 | Measurement | |
| #4 | Machine tools | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wilson John T R | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2018344974A1 | Catheterization with reduced catheter withdrawal damage | |
| US2014135742A1 | Cavitation reduction in catheter removal | |
| US5077509A | Multiple windings electrical motors controllers | |
| CA1223633A | Multiple windings electrical motors controllers | |
| US4305027A | Multiple windings electrical machines | |
| US4244434A | Electronically indicating torque wrench | |
| US4143726A | Variable frequency load platform and load limit switch |