WV

Walter V. Raczynski V

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #3,132,232 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8872660 Powered item attachment device Geoff Yunker, Charles Zimnicki 2014-10-28