DH

Derold D. Heim

PA Pako: 1 patents #28 of 54Top 55%
Overall (All Time): #4,069,887 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4330191 Connector device for attaching photographic web material to a leader belt Robert M. Rawlings, Ronald E. Morain 1982-05-18