DORR ROBERT C has a total of 11 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States. Its main competitors in its focus markets it methods for management, control and telecommunications are INTERSOFTPHONE CO LTD, XACCT TECHNOLOGIES LTD and VIRTUAL HOLD TECH SOLUTIONS LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | IT methods for management | |
#2 | Control | |
#3 | Telecommunications | |
#4 | Digital networks | |
#5 | Measurement |
# | Technology | |
---|---|---|
#1 | Coin-freed | |
#2 | Data processing systems | |
#3 | Digital information transmission | |
#4 | Telephonic communication | |
#5 | Time-interval measuring |
# | Name | Total Patents |
---|---|---|
#1 | Dorr Robert C | 11 |
Publication | Filing date | Title |
---|---|---|
US2012282993A1 | Gaming machine for one wagered-on game symbol having extended play and method | |
US8342950B1 | Hidden universal player attraction game and method of play for idle gaming machines | |
US2013012291A1 | Player attraction game and method of play for leased gaming machines | |
US8221219B1 | Gaming machine displaying one wagered-on game symbol and method of play | |
US2005234812A1 | Countdown on-line auction clock | |
US6816060B2 | Message delivery for appliances and method therefore | |
US8533094B1 | On-line auction sales leads | |
US8429055B1 | Method for internet bidding |