RF

Ray L. Fry

ME Metriguard: 1 patents #11 of 17Top 65%
📍 Colfax, WA: #14 of 21 inventorsTop 70%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,831,253 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5237870 Stress wave method and apparatus for estimating the structural quality of finger joints Friend K. Bechtel, James D. Logan 1993-08-24