Raynham, Massachusetts
United States
3
2021-12-02
The entities that hold a legal rights for patent applications filed by inventor Krier Christopher:
Christopher Krier from Raynham, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods of manufacturing and using an expansion ring
#2 | 2020-07-30Systems and methods of manufacturing and using an expansion ring
#3 | 2020-01-30Systems and methods of manufacturing and using an expansion ring
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