David Gingras
23Patents
5h-index
22Co-inventors
65Inventor score
Filing activity: Jan 12, 2005 → Apr 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7252348B2 | Wheel assembly for a tracked vehicle | Performing Operations; Transporting | 26 | Expired |
| US8628108B2 | Light weight foldable and customizable wheelchair | Human Necessities | 11 | Active |
| USD731366S1 | Wheelchair cross-brace arm | General | 10 | Active |
| USD731931S1 | Wheelchair lateral frame | General | 10 | Active |
| US7252347B2 | Belt over mid-rollers | Performing Operations; Transporting | 5 | Expired |
| US10451198B2 | Cable tray hold-down clamp | Electricity | 5 | Active |
| US10123922B2 | Wheelchair seat assembly | Human Necessities | 4 | Active |
| US10647367B2 | Track system for traction of a vehicle | Performing Operations; Transporting | 2 | Active |
| US9844479B2 | Wheelchair rear wheel support assembly and detachable armrest | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10245193B2 | Brake system for wheelchair | Human Necessities | 2 | Active |
| US11021014B2 | Wheelchair frame | Performing Operations; Transporting | 1 | Active |
| US11021013B2 | Wheelchair backrest and rear wheel assembly | Performing Operations; Transporting | 1 | Active |
| US10155414B2 | Wheelchair caster assembly | Performing Operations; Transporting | 1 | Active |
| US12254616B2 | Systems and methods for monitoring tracked vehicles | Physics | 0 | Active |
| US11141331B2 | Wheelchair caster assembly with anti-flutter feature | Performing Operations; Transporting | 0 | Active |
| US11040571B2 | Spacing bar of a wheelchair frame | Performing Operations; Transporting | 0 | Active |
| US11835955B2 | Systems and methods for monitoring off-road vehicles | Performing Operations; Transporting | 0 | Active |
| US11572112B2 | Track system for traction of a vehicle | Performing Operations; Transporting | 0 | Active |
| US12090795B2 | Systems and methods for monitoring vehicles with tires | Physics | 0 | Active |
| US11999422B2 | Track system for a vehicle | Fixed Constructions | 0 | Active |
| US10330127B2 | Control system for a felling saw and method of control thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12110071B2 | Track for traction of a vehicle | Performing Operations; Transporting | 0 | Active |
| US10555845B2 | Wheelchair rear wheel support assembly and detachable armrest | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.