PT

Perin E. Truax

VG Viking Group: 1 patents #1 of 2Top 50%
📍 Caledonia, MI: #5 of 10 inventorsTop 50%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #93,336 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5628367 Temperature sensitive sprinkler head with improved spring James G. Retzloff 1997-05-13