Inventor · disambiguated record
Robert C. Dorr
Also filed as: DORR ROBERT C
12 granted patents·3 pending applications·88 citations·filing 1975–2014
88Inventor score
Top patents by PatentIndex Score
15 records- 0189US6910019B2Countdown on-line auction clockFiled 2001·Granted Jun 21, 2005·62 cites·9 claims
- 0270US8533094B1On-line auction sales leadsDORR ROBERT C·Filed 2001·Granted Sep 10, 2013·4 cites·21 claims
- 0367US2014337156A1Synchronization of processor time with official auction timeEBAY INC·Filed 2014·Application pending·0 cites
- 0465US6816060B2Message delivery for appliances and method thereforeDORR ROBERT C·Filed 2001·Granted Nov 9, 2004·9 cites·16 claims
- 0564US8357036B1Player attraction game and method of play for leased gaming machinesDORR ROBERT C·Filed 2011·Granted Jan 22, 2013·2 cites·9 claims
- 0664US8342950B1Hidden universal player attraction game and method of play for idle gaming machinesDORR ROBERT C·Filed 2011·Granted Jan 1, 2013·2 cites·17 claims
- 0763US10657585B2On-line auction sales leadsEBAY INC·Filed 2013·Granted May 19, 2020·0 cites·17 claims
- 0860US2013311317A1Method for internet biddingDORR ROBERT C·Filed 2013·Application pending·0 cites
- 0955US2005234812A1Countdown on-line auction clockDORR ROBERT C·Filed 2005·Application pending·0 cites
- 1053US7834740B2Audible command method for handing off messages between two appliancesDORR ROBERT C·Filed 2004·Granted Nov 16, 2010·2 cites·43 claims
- 1150US8482384B2Method and system for playing signals at two appliancesDORR ROBERT C·Filed 2010·Granted Jul 9, 2013·0 cites·26 claims
- 1243USD243763SColor selection guideAMERITONE PAINT CORP·Filed 1975·Granted Mar 22, 1977·4 cites·1 claims
- 1340US8342940B2Gaming machine for one wagered-on game symbol having extended play and methodDORR ROBERT C·Filed 2012·Granted Jan 1, 2013·0 cites·17 claims
- 1439US8221219B1Gaming machine displaying one wagered-on game symbol and method of playDORR ROBERT C·Filed 2011·Granted Jul 17, 2012·0 cites·15 claims
- 1530US8429055B1Method for internet biddingDORR ROBERT C·Filed 1999·Granted Apr 23, 2013·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →