| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 11 | |
| #2 | United Kingdom | 2 | |
| #3 | Germany | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Vehicle wheels | |
| #3 | Wing fittings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fawick Thomas Levi | 14 |
| #2 | Levi Fawick Thomas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1150788A | Vehicle Wheel | |
| GB1154405A | Ball Bearing | |
| US1257333A | Gate. | |
| CA455800A | Assembly for brakes and clutches | |
| CA457596A | Cushioned planetary gearing | |
| CA388882A | Clutch or brake mechanism | |
| CA422302A | Flexible coupling | |
| CA394906A | Brake or clutch assembly | |
| CA379964A | Clutch assembly | |
| CA379963A | Universal joint assembly | |
| CA422303A | Flexible coupling | |
| CA425389A | Clutch | |
| CA467304A | Shaft-fastening assemblies | |
| CA422411A | Engine crank-case |