Assignee
CHELDIN ERWIN
6 granted patents·1 pending application·50 citations·filing 1993–2008
Top patents by PatentIndex Score
7 records- 0168USD512625SLetter opener and staple removerCHELDIN ERWIN·Filed 2004·Granted Dec 13, 2005·15 cites·1 claims
- 0257US2006081672A1Bag having a self-positioning strapCHELDIN ERWIN·Filed 2004·Application pending·0 cites
- 0352USD591136SPush style staple remover with letter opener, screen cleaner and retractable pen with clipCHELDIN ERWIN·Filed 2008·Granted Apr 28, 2009·8 cites·1 claims
- 0452US5354033ADouble-jawed staple removerCHELDIN ERWIN·Filed 1993·Granted Oct 11, 1994·15 cites·9 claims
- 0549USD594729SPush style staple remover with letter opener and screen cleanerCHELDIN ERWIN·Filed 2008·Granted Jun 23, 2009·7 cites·1 claims
- 0640USD596010SStaple remover with pliers, letter opener and screen cleanerCHELDIN ERWIN·Filed 2008·Granted Jul 14, 2009·4 cites·1 claims
- 0732USD590688SCombined letter opener, screen cleaner and pen capCHELDIN ERWIN·Filed 2008·Granted Apr 21, 2009·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →