Inventor · disambiguated record
Robert B. Wenk
Also filed as: WENK ROBERT B
4 granted patents·103 citations·filing 1993–1998
79Inventor score
Technology areasB43M
Top patents by PatentIndex Score
4 records- 0182US6003181ACombined letter opener and sheet-like material cutter toolPACIFIC HANDY CUTTER INC·Filed 1998·Granted Dec 21, 1999·59 cites·19 claims
- 0270USD355347SLetter openerPACIFIC HANDY CUTTER INC·Filed 1993·Granted Feb 14, 1995·16 cites·1 claims
- 0367USD353316SCombined ruler and letter openerPACIFIC HANDY CUTTER INC·Filed 1993·Granted Dec 13, 1994·13 cites·1 claims
- 0466USD420271SLetter openerPACIFIC HANDY CUTTER·Filed 1997·Granted Feb 8, 2000·15 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →