Balingen
Germany
6
2024-03-28
The entities that hold a legal rights for patent applications filed by inventor Birmanns Thomas:
Thomas Birmanns from Balingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
MUSCLE-POWERED WHEELCHAIR AND METHOD FOR CONTROLLING AN AUXILIARY DRIVE FOR SAME
#2 | 2022-02-24BRAKE DEVICE
#3 | 2012-03-22Drive assistance device, wheelchair and method for determination of the physical efficiency and muscular effort data of a wheelchair driver
#4 | 2012-03-22DRIVE ASSISTANCE DEVICE, WHEELCHAIR AND METHOD FOR DETERMINATION OF THE MANUAL DRIVING FORCE OF A WHEELCHAIR DRIVER
#5 | 2007-03-22Modular wheel chair
#6 | 2006-09-05Modular wheel chair
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