Pottstown, Pennsylvania
United States
6
2018-11-22
The entities that hold a legal rights for patent applications filed by inventor DeHarde Mark:
Mark DeHarde from Pottstown, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Bi-directional dampening and assisting unit
#2 | 2016-12-29Bi-directional dampening and assisting unit
#3 | 2014-10-16Bi-directional dampening and assisting unit
#4 | 2009-08-06Ambulating knee joint
#5 | 2009-04-14Ambulating knee joint
#6 | 2007-11-22Ambulating ankle and knee joints with bidirectional dampening and assistance using elastomeric restraint
936375 ⎘