L'Assomption
Canada
8
2019-12-12
The entities that hold a legal rights for patent applications filed by inventor Gingras David:
David Gingras from L'Assomption, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Wheelchair caster assembly with anti-flutter feature
#2 | 2019-03-28Wheelchair frame
#3 | 2019-03-28Wheelchair backrest and rear wheel assembly
#4 | 2019-02-28Spacing bar of a wheelchair frame
#5 | 2018-03-08Wheelchair rear wheel support assembly and detachable armrest
#6 | 2018-02-15Brake system for wheelchair
#7 | 2017-09-07Wheelchair caster assembly
#8 | 2015-05-07Wheelchair rear wheel support assembly and detachable armrest
1150096 ⎘