Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MH

Mark E. Hackett — 2 Patents in 2021

Lago Vista, TX: #3 of 10 inventorsTop 30%
Texas: #2,895 of 16,780 inventorsTop 20%
Overall (2021): #135,208 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11087723 Keyless locking tremolo systems and methods 2021-08-10
10923086 Compact string tension regulation apparatus for tremolo systems 2021-02-16