MINE HILL, New Jersey
United States
1
2017-07-06
ANTHONY E. SEQUEIRA from MINE HILL, US has applied for patents for these inventions. The list has both pending applications and granted patents:
DEVICE THAT USES GRAVITY TO MOVE WEIGHTS ACROSS A SHAFT ASSEMBLY FOR ROTATION AND TORQUE AND A BRAKING APPARATUS TO REGULATE ROTATION SPEED
1922631 ⎘