WH

William D. Hylwa

EM Emhart: 2 patents #160 of 338Top 50%
📍 Ansonia, CT: #37 of 81 inventorsTop 50%
🗺 Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,253,322 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5960667 Ball device for setting blind riverts Charles F. Smart, Donald P. Viscio 1999-10-05
5012968 Device for controlling access in fastener manipulation systems 1991-05-07