Inventor · disambiguated record
Charles W. Klein
Also filed as: KLEIN CHARLES W
22 granted patents·155 citations·filing 1991–2009
95Inventor score
Top patents by PatentIndex Score
22 records- 0179USD358415SMailing machinePITNEY BOWES INC·Filed 1994·Granted May 16, 1995·20 cites·1 claims
- 0274US5141196AKeyboard supportMONARCH MARKING SYSTEMS INC·Filed 1991·Granted Aug 25, 1992·48 cites·10 claims
- 0367USD501025SMailing machinePITNEY BOWES INC·Filed 2004·Granted Jan 18, 2005·12 cites·1 claims
- 0459USD530736SPrinterPITNEY BOWES INC·Filed 2005·Granted Oct 24, 2006·11 cites·1 claims
- 0551USD507594SMailing machinePITNEY BOWES INC·Filed 2004·Granted Jul 19, 2005·6 cites·1 claims
- 0650USD602075SMailing machinePITNEY BOWES INC·Filed 2007·Granted Oct 13, 2009·7 cites·1 claims
- 0749USD427628SInk cartridgePITNEY BOWES INC·Filed 1999·Granted Jul 4, 2000·6 cites·1 claims
- 0847USD455777STabletop folder/inserterPITNEY BOWES INC·Filed 2001·Granted Apr 16, 2002·6 cites·1 claims
- 0946US7540847B2Apparatus and method for selectively transmitting vibrations to an individual situated on a support surfaceKLEIN CHARLES W·Filed 2004·Granted Jun 2, 2009·14 cites·39 claims
- 1044USD413624SMail preparation systemPITNEY BOWES INC·Filed 1996·Granted Sep 7, 1999·5 cites·1 claims
- 1143USD434435SFeederPITNEY BOWES INC·Filed 1999·Granted Nov 28, 2000·4 cites·1 claims
- 1242US6843884B2Apparatus for moistening an envelopePITNEY BOWES LTD·Filed 2001·Granted Jan 18, 2005·1 cites·8 claims
- 1339USD582472SMailing machinePITNEY BOWES INC·Filed 2007·Granted Dec 9, 2008·3 cites·1 claims
- 1439USD415705SPostal security devicePITNEY BOWES INC·Filed 1998·Granted Oct 26, 1999·3 cites·1 claims
- 1537USD633138SMailing machinePITNEY BOWES INC·Filed 2009·Granted Feb 22, 2011·2 cites·1 claims
- 1636USD422305SAddressing printerPITNEY BOWES INC·Filed 1999·Granted Apr 4, 2000·2 cites·1 claims
- 1735USD592035SLetter opener with stackerPITNEY BOWES INC·Filed 2008·Granted May 12, 2009·2 cites·1 claims
- 1835USD480751SRate card adaptor for a mailing machinePITNEY BOWES INC·Filed 2002·Granted Oct 14, 2003·2 cites·1 claims
- 1932USD631506SMailing machinePITNEY BOWES INC·Filed 2009·Granted Jan 25, 2011·1 cites·1 claims
- 2031USD428436SSorterPITNEY BOWES INC·Filed 1999·Granted Jul 18, 2000·0 cites·1 claims
- 2130USD647776SLetter openerPITNEY BOWES INC·Filed 2008·Granted Nov 1, 2011·0 cites·1 claims
- 2230USD462994SEnvelope moistenerPITNEY BOWES INC·Filed 2001·Granted Sep 17, 2002·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →