Walter E. Bottelsen

📍 Goleta, CA: #315 of 1,303 inventorsTop 25%

🗺 California: #106,790 of 386,348 inventorsTop 30%

Overall (All Time): #1,053,427 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
D403370	Dart body	—	1998-12-29
5611543	No bounce dart with rotatable barrel	—	1997-03-18
4886280	Dart with flight lock	—	1989-12-12
4775158	Dart with flight lock	—	1988-10-04
4230322	No bounce dart	—	1980-10-28