RD

Robert C. Dorr

EB Ebay: 3 patents #740 of 2,086Top 40%
📍 Pueblo, CO: #4 of 189 inventorsTop 3%
🗺 Colorado: #4,179 of 40,980 inventorsTop 15%
Overall (All Time): #455,586 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10657585 On-line auction sales leads 2020-05-19
8533094 On-line auction sales leads 2013-09-10
8482384 Method and system for playing signals at two appliances 2013-07-09
8429055 Method for internet bidding 2013-04-23
8357036 Player attraction game and method of play for leased gaming machines 2013-01-22
8342950 Hidden universal player attraction game and method of play for idle gaming machines 2013-01-01
8342940 Gaming machine for one wagered-on game symbol having extended play and method 2013-01-01
8221219 Gaming machine displaying one wagered-on game symbol and method of play 2012-07-17
7834740 Audible command method for handing off messages between two appliances 2010-11-16
6910019 Countdown on-line auction clock 2005-06-21
6816060 Message delivery for appliances and method therefore 2004-11-09