Oak Brook, Illinois
United States
4
2018-09-20
The entities that hold a legal rights for patent applications filed by inventor Grapsas Constantine:
Constantine Grapsas from Oak Brook, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Wire path design tool
#2 | 2017-12-14Method and apparatus for auto-calibration of a wire bending machine
#3 | 2017-11-02Visual Jig and Related Methods
#4 | 2017-11-02Wire bending machine
2025434 ⎘