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CAR BER INVESTMENTS INC

Overview
  • Total Patents
    133
  • GoodIP Patent Rank
    72,908
About

CAR BER INVESTMENTS INC has a total of 133 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets measurement, mechanical elements and machine tools are CAR-BER INVEST INC, FLEXLIFE LTD and NOLEK SYSTEM AB.

Patent filings per year

Chart showing CAR BER INVESTMENTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Carson Glenn 93
#2 Berube Guy 26
#3 Brown Graham T 21
#4 Glenn Carson 19
#5 Blair Tom 9
#6 Tuskan Joseph 8
#7 Brown Graham Travis Cecil 8
#8 Hodgins James 5
#9 Uzonyi Dave 4
#10 Guy Berube 3

Latest patents

Publication Filing date Title
KR20190115199A Inflatable isolation tool with enhanced monitoring unit
KR20190115198A Improved isolation tool with enhanced monitoring unit
US10295102B1 Isolation tool with enhanced monitoring unit
US10295103B1 Inflatable isolation tool with enhanced monitoring unit
SG10201801938VA Inflatable isolation tool with enhanced monitoring unit
SG10201801933RA Improved isolation tool with enhanced monitoring unit
CA2997823A1 Improved isolation tool with enhanced monitoring unit
CA2997825A1 Inflatable isolation tool with enhanced monitoring unit
EP2981668A1 Apparatus and method for isolating a section of a pipe riser bore in the course of riser renewal
WO2014117262A1 Apparatus for closing and sealing the open end of a pipe
AU2012313313A1 Apparatus and method for sealing a pipe including internal and external gripping means
AU2012200905A1 Method and apparatus for applying axial stress for weld testing
WO2012075588A1 Apparatus and method for testing pressure relief valves
WO2012024799A2 Apparatus and method for providing a flange on a pipe
WO2011143781A1 Apparatus and method for sealing a pipe
WO2011143750A1 Apparatus and method for sealing a pipe
AU2011223465A1 Pipe sealing tool with external and internal clamp
US2008163676A1 Apparatus and method for forming and testing lengths of pipe
EP2084504A1 External pipe testing tool and testing method using same
MX2009004041A Pipe fitting and pipe coupling assembly employing such fitting.