Inventor · disambiguated record
Jeffrey R. Blackman
Also filed as: BLACKMAN JEFFREY R
11 granted patents·1 pending application·294 citations·filing 1999–2010
92Inventor score
Top patents by PatentIndex Score
12 records- 0196US6293716B1Media-activated transmission for modular autoduplex mechanismHEWLETT PACKARD CO·Filed 2000·Granted Sep 25, 2001·58 cites·15 claims
- 0294US6332068B2Print recording apparatus having modular autoduplex mechanismHEWLETT PACKARD CO·Filed 2000·Granted Dec 18, 2001·43 cites·33 claims
- 0391US6167231APrint recording apparatus having modular autoduplex mechanismHEWLETT PACKARD CO·Filed 1999·Granted Dec 26, 2000·41 cites·36 claims
- 0490US6290410B1Modular autoduplex mechanism with simple linkageHEWLETT PACKARD CO·Filed 2000·Granted Sep 18, 2001·32 cites·15 claims
- 0588US6029020AAutomatic alignment of media for proper print side orientationHEWLETT PACKARD CO·Filed 1999·Granted Feb 22, 2000·47 cites·12 claims
- 0683US6018640AImage alignment during duplex printingHEWLETT PACKARD CO·Filed 1999·Granted Jan 25, 2000·49 cites·9 claims
- 0770US6463256B2Duplexing module for printerHEWLETT PACKARD CO·Filed 2001·Granted Oct 8, 2002·13 cites·19 claims
- 0851US8272714B2Printing spittoonBLACKMAN JEFFREY R·Filed 2009·Granted Sep 25, 2012·1 cites·12 claims
- 0951US6793334B2Barcode printing moduleHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 21, 2004·4 cites·48 claims
- 1047USD431046SModular duplexing module for an inkjet printing mechanismHEWLETT PACKARD CO·Filed 1999·Granted Sep 19, 2000·6 cites·1 claims
- 1143US8177324B1Printers and apparatus to clean printer surfacesJONES GENE D·Filed 2010·Granted May 15, 2012·0 cites·20 claims
- 1228US2003079383A1Identification tag module for inkjet printersFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →