Kalamazoo, Michigan
United States
1
2020-05-07
Brian De does from Kalamazoo, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Adjustable Golf Putter Grip With Improved Vibration Feedback Transmission That Resonates With A Golfer's Natural Tactle And Auditory Seonsory Systems And Method Of Use
2721474 ⎘