Donald R. Beats

📍 Tacoma, WA: #330 of 723 inventorsTop 50%

🗺 Washington: #48,111 of 76,902 inventorsTop 65%

Overall (All Time): #3,837,923 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D341325	Self return plumb bob	—	1993-11-16