Paul Pierce

US US Dept of Health & Human Services: 1 patents #1,144 of 3,044Top 40%

📍 Spokane, WA: #582 of 1,134 inventorsTop 55%

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

Overall (All Time): #3,479,127 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6736225	Guide for attachment to a roof bolter to allow for core drilling	—	2004-05-18