Inventor · disambiguated record
Richard Lewis
Also filed as: LEWIS RICHARD · LEWIS RICHARD G · LEWIS RICHARD H · LEWIS RICHARD HESTON RUDOLPH JR
29 granted patents·1 pending application·1,173 citations·filing 1988–2022
97Inventor score
Files withHEWLETT PACKARD CO14HEWLETT PACKARD DEVELOPMENT CO3PAINT SOLUTIONS INT LTD3RENISHAW PLC3CERRO FRANCESC ROS1
Top patents by PatentIndex Score
30 records- 0198US5949459AMethod and apparatus for securing an ink containerHEWLETT PACKARD CO·Filed 1997·Granted Sep 7, 1999·221 cites·7 claims
- 0296US6290343B1Monitoring and controlling ink pressurization in a modular ink delivery system for an inkjet printerHEWLETT PACKARD CO·Filed 2000·Granted Sep 18, 2001·150 cites·12 claims
- 0395US6286949B1Ink supply station with floating interface components for independent coupling with manually replaceable ink modulesHEWLETT PACKARD CO·Filed 2000·Granted Sep 11, 2001·79 cites·17 claims
- 0495US6017118AHigh performance ink container with efficient constructionHEWLETT PACKARD CO·Filed 1997·Granted Jan 25, 2000·137 cites·39 claims
- 0592US5815186ARemovable roll-feed apparatus and methodHEWLETT PACKARD CO·Filed 1996·Granted Sep 29, 1998·84 cites·16 claims
- 0690US6209996B1Method and apparatus for securing an ink containerHEWLETT PACKARD CO·Filed 1999·Granted Apr 3, 2001·60 cites·21 claims
- 0789US8636345B2Supply tube connectors for connection with an ink containerOGLE HOLLI C·Filed 2010·Granted Jan 28, 2014·13 cites·12 claims
- 0888US4979284AApparatus for changing a sensing deviceRENISHAW PLC·Filed 1988·Granted Dec 25, 1990·48 cites·20 claims
- 0987US6874872B2Monitoring and controlling ink pressurization in a modular ink delivery system for an inkjet printerHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Apr 5, 2005·29 cites·15 claims
- 1087US6367918B1Unitary latching device for secure positioning of print cartridge during printing, priming and replenishmentHEWLETT PACKARD CO·Filed 1999·Granted Apr 9, 2002·61 cites·20 claims
- 1185US5101548AApparatus for changing a sensing deviceRENISHAW PLC·Filed 1990·Granted Apr 7, 1992·45 cites·13 claims
- 1283US5992975AElectrical interconnect for an ink containerHEWLETT PACKARD CO·Filed 1997·Granted Nov 30, 1999·47 cites·23 claims
- 1381US6419343B1Printer and method for priming an inkjet printheadHEWLETT PACKARD CO·Filed 2000·Granted Jul 16, 2002·23 cites·33 claims
- 1479US6338553B1Ink supply tube guiding system for large format printerHEWLETT PACKARD COMPANY INTELL·Filed 2000·Granted Jan 15, 2002·27 cites·30 claims
- 1576US8696080B2Printer ink delivery with refill line pressure sensorCERRO FRANCESC ROS·Filed 2008·Granted Apr 15, 2014·7 cites·8 claims
- 1676US5088208AMeasurement probe for position determining apparatusRENISHAW PLC·Filed 1989·Granted Feb 18, 1992·31 cites·17 claims
- 1774US5709481AApparatus for creating back tension in a printer/plotter systemHEWLETT PACKARD CO·Filed 1996·Granted Jan 20, 1998·23 cites·8 claims
- 1866US6379064B1Printer chassis constructionHEWLETT PACKARD CO·Filed 2000·Granted Apr 30, 2002·11 cites·27 claims
- 1965US5684340AArrangement for preventing electromagnetic interferenceHEWLETT PACKARD CO·Filed 1996·Granted Nov 4, 1997·33 cites·7 claims
- 2063US6821039B2Printing apparatus and methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 23, 2004·9 cites·29 claims
- 2159US5917526AMethod and apparatus for ink container lockingHEWLETT PACKARD CO·Filed 1997·Granted Jun 29, 1999·18 cites·22 claims
- 2252US8424986B2Printer ink delivery system with intermediate buffer ink tanksLEWIS RICHARD·Filed 2008·Granted Apr 23, 2013·1 cites·14 claims
- 2351US8789934B2Refillable ink tanksCHEN QIONG·Filed 2008·Granted Jul 29, 2014·1 cites·19 claims
- 2446US6220699B1Method and apparatus for actuating a pump in a printerHEWLETT PACKARD CO·Filed 1999·Granted Apr 24, 2001·10 cites·27 claims
- 2545US6695523B2Connector system for hardcopy apparatusHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Feb 24, 2004·2 cites·26 claims
- 2640US2007035158A1Deformable fixing element, in particular for a safety net for the cargo space of a motor vehiclePLIKA ALIKI·Filed 2004·Application pending·0 cites
- 2735USD319887SAdjustable width copying for swimming poolsLEWIS RICHARD H·Filed 1989·Granted Sep 10, 1991·3 cites·1 claims
- 2825USD1108060SBase for a painting containerPAINT SOLUTIONS INT LTD·Filed 2022·Granted Dec 30, 2025·0 cites·1 claims
- 2925USD1083271SLid for a painting containerPAINT SOLUTIONS INT LTD·Filed 2022·Granted Jul 8, 2025·0 cites·1 claims
- 3024USD1083270SInsert for a painting containerPAINT SOLUTIONS INT LTD·Filed 2022·Granted Jul 8, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →