Frank R. Webster

TB The Boeing: 2 patents #5,172 of 15,756Top 35%

📍 Tukwila, WA: #20 of 72 inventorsTop 30%

🗺 Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #2,359,838 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4489523	Apparatus for regrinding step drills	—	1984-12-25
4475320	Method for regrinding step drills	—	1984-10-09