AW

Armer J. Willenbring

PA Pako: 5 patents #1 of 24Top 5%
📍 Bloomington, MN: #1 of 37 inventorsTop 3%
🗺 Minnesota: #3 of 1,035 inventorsTop 1%
Overall (1982): #1,342 of 81,411Top 2%
5
Patents 1982

Issued Patents 1982

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4355748 Film advance breakaway mechanism for slide mounter 1982-10-26
4345754 Photographic stacking device 1982-08-24
4330978 Photographic film packing apparatus Warren J. Osby, Gerald R. Strunc 1982-05-25
4331260 Slide mounter with slide separator/out-of-slide inhibitor Charles L. Euteneuer 1982-05-25
4317564 Film tray assembly for photographic film cutter Warren J. Osby, James W. Gausman 1982-03-02