GM

Gregory Michael Martens

EC Eveready Battery Company: 1 patents #284 of 520Top 55%
HP HP: 1 patents #3,612 of 7,018Top 55%
Overall (All Time): #2,242,692 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D431590 Transaction terminal and receipt printer John R. Brown 2000-10-03
D395717 Bicycle light David R. Dalton 1998-06-30