Inventor
SHULMAN JOSEPH
US8 patents
⚠️ This page may combine multiple inventors who share the name “SHULMAN JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLAROID CORP
6 patentsUS4428997AJan 31, 1984
Protective coatings for documents
POLAROID CORP68 citations94
US4151666AMay 1, 1979
I.D. Cards
POLAROID CORP37 citations91
US4545648AOct 8, 1985
Nacreous transflector illumination system for liquid crystal display
POLAROID CORP66 citations90
US4322461AMar 30, 1982
ID Card laminar structures and a method for preparation thereof using a transfered adhesive
POLAROID CORP28 citations81
US4232079ANov 4, 1980
Novel I.D. cards
POLAROID CORP13 citations72
US4115618ASep 19, 1978
Novel protective plastomeric sheet for identification card
POLAROID CORP9 citations70