Don L. Frisk

📍 Yorba Linda, CA: #371 of 818 inventorsTop 50%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,326,015 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4955556	Shoulder harness reel assembly with automatic reel lock	—	1990-09-11
4801105	Shoulder harness reel assembly with automatic reel lock	—	1989-01-31