JK

Jack D. Keefe

MS Monarch Marking Systems: 1 patents #81 of 123Top 70%
📍 Dayton, OH: #1,048 of 1,892 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,975,871 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4670950 Theft-deterrent tag David R. Wisecup 1987-06-09