Assignee
HANDLER ANTHONY
AT·4 granted patents·33 citations·filing 1982–1988
Top patents by PatentIndex Score
4 records- 0159US4830528AClosure mechanism for a loose-leaf holderHANDLER ANTHONY·Filed 1988·Granted May 16, 1989·17 cites·5 claims
- 0242US4434534AHolding-down and clamping device for shackle mechanismsHANDLER ANTHONY·Filed 1982·Granted Mar 6, 1984·9 cites·5 claims
- 0338US4832521AClosure mechanism for a loose-leaf holderHANDLER ANTHONY·Filed 1988·Granted May 23, 1989·6 cites·4 claims
- 0425US4531854ADevice for holding sheets provided with perforationsHANDLER ANTHONY·Filed 1983·Granted Jul 30, 1985·1 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →