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DORR ROBERT C

Overview
  • Total Patents
    11
About

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.

Patent filings in countries

World map showing DORR ROBERT Cs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing DORR ROBERT Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dorr Robert C 11

Latest patents

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