Watertown, Massachusetts
United States
5
2019-04-25
The entities that hold a legal rights for patent applications filed by inventor Barnhart Christopher E.:
Christopher E. Barnhart from Watertown, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Hybrid terrain-adaptive lower-extremity systems
#2 | 2018-10-25Hybrid terrain-adaptive lower-extremity systems
#3 | 2016-10-13Hybrid terrain-adaptive lower-extremity systems
#4 | 2010-07-15Hybrid terrain-adaptive lower-extremity systems
#5 | 2010-05-06Hybrid terrain-adaptive lower-extremity systems
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