Carlsbad, California
United States
5
2025-08-28
The entities that hold a legal rights for patent applications filed by inventor Handy David:
David Handy from Carlsbad, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Golf Club Head With Stress-Reducing Features
#2 | 2023-02-16Golf club head with stress-reducing features
#3 | 2021-05-06Golf club face insert
#4 | 2020-10-01Golf club face insert
#5 | 2020-02-06Golf club face insert
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