JO

John O'Hearn

📍 Wilmington, MA: #135 of 314 inventorsTop 45%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,071,083 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D680735 Leg or arm strap having knife holster Christina Itabashi 2013-04-30
5799437 Cut plant watering apparatus Gary Evans 1998-09-01