Inventor
COOPER EDWARD W
US6 patents
⚠️ This page may combine multiple inventors who share the name “COOPER EDWARD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACCO WORLD CORP
3 patentsUS5100253AMar 31, 1992
Concealed rivet element and setting method for binder and the like
ACCO WORLD CORP64 citations94
US5067840ANov 26, 1991
Binder locking ring mechanism with configured trigger
ACCO WORLD CORP74 citations90
US5035526AJul 30, 1991
Concealed rivet element and setting method for ring binder construction
ACCO WORLD CORP33 citations86