| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 6 | |
| #2 | United States | 4 | |
| #3 | Belgium | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Engines, pumps and turbines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Machines | |
| #3 | Springs | |
| #4 | Internal-combustion piston engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jarret Jacques H | 10 |
| #2 | Jarret Jean M B | 8 |
| #3 | Jarret Jean Marie B | 1 |
| #4 | Jarret Jean-Marie B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4175733A | Hydraulic inertia filled spring | |
| US4154200A | Non-polluting heat machine with internal combustion | |
| CA970695A | Non-polluting heat machine with internal combustion | |
| CA557813A | Device for the utilization of india-rubber as spring | |
| CA568019A | Arrangement for producing alternating magnetic fields | |
| CA592672A | Floating piston motors |