Lawrence Rissler

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

📍 Sumner, WA: #39 of 119 inventorsTop 35%

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

Overall (All Time): #2,235,789 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6036409	Blind hole self-collet countersink	—	2000-03-14
5997222	Externally indexing countersink pilot guide	—	1999-12-07