Cardiff, California
United States
11
2026-04-16
The entities that hold a legal rights for patent applications filed by inventor Demkowski Paul:
Paul Demkowski from Cardiff, US has applied for patents for these inventions. The list has both pending applications and granted patents:
PUTTER-TYPE GOLF CLUB HEAD
#2 | 2025-07-10GOLF CLUB HEAD
#3 | 2025-02-13GOLF CLUB HEAD
#4 | 2024-12-26PUTTER-TYPE GOLF CLUB HEAD
#5 | 2024-07-18Golf club head
#6 | 2024-07-04PUTTER-TYPE GOLF CLUB HEAD
#7 | 2023-06-29Golf club head
#8 | 2022-05-26GOLF CLUB HEAD
#9 | 2022-02-03Golf club head having strike face of non-plated oxidizable metal and rusty face
#10 | 2021-02-18Golf club head
#11 | 2019-12-12Rusty oxidizable metal face golf club head
3049788 ⎘