Frank H. Prochaska

AR American Safety Razor: 2 patents #2 of 3Top 70%

📍 Waynesboro, VA: #2 of 10 inventorsTop 20%

🗺 Virginia: #98 of 1,348 inventorsTop 8%

Overall (1994): #34,077 of 165,921Top 25%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5347714	Movable blade shaving cartridge	—	1994-09-20
5341571	Movable blade shaving cartridge or the like	—	1994-08-30