| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 59 | |
| #2 | Canada | 11 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Civil engineering | |
| #5 | Chemical engineering | |
| #6 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Trott Rolland S | 70 |
| Publication | Filing date | Title |
|---|---|---|
| US2249194A | Mounting for airplane engines | |
| US2209862A | Engine mounting | |
| US2155377A | Engine mounting | |
| US2044713A | Engine mounting | |
| US2026447A | Control mounting | |
| US1981886A | Engine mounting | |
| US2044714A | Engine mounting | |
| US1982594A | Engine mounting for automotive vehicles | |
| US2056873A | Engine mounting | |
| US2044023A | Engine mounting | |
| US2011235A | Engine mounting | |
| US1982593A | Engine mounting | |
| US1975910A | Engine mounting | |
| US1975811A | Engine mounting | |
| US2026446A | Exhaust line mounting | |
| US2026445A | Gear shift mechanism and engine mounting | |
| US2056237A | Engine mounting | |
| US2069931A | Ignition timer controlling mechanism | |
| US1975810A | Engine mounting | |
| US1976702A | Engine mounting |