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HENNESSY IND

Overview
  • Total Patents
    100
  • GoodIP Patent Rank
    175,161
About

HENNESSY IND has a total of 100 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, Canada and China. Its main competitors in its focus markets transport, machines and measurement are GODEK BOLESLAS ANDRE, BUTLER ENG & MARKETING and MCCONKIE HOWARD S.

Patent filings per year

Chart showing HENNESSY INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cunningham Charles L 26
#2 Story John 13
#3 Carpenter David M 13
#4 Leeper Charles G 9
#5 Gwaltney Robert E 8
#6 Everhard Ross 6
#7 Leeper Charles Gilbert 6
#8 Wood John F 6
#9 Weis Matthew 5
#10 Jenkins Ralph L 4

Latest patents

Publication Filing date Title
US10634128B1 Moisture condensate separator and method of use thereof
US2015114110A1 Pneumatic Wheel Clamping Apparatus for a Wheel Service Machine
EP3024672A1 Tire changing machine with bead loosener arm
US2014305538A1 Automated tire inflation apparatus
US9624968B1 Swing arm latch for a wheel servicing machine
CN104822548A Single point inflation system for tire changer
US9146171B1 Auto calibration method and apparatus for wheel balancer equipment
US2013134766A1 Vehicle wheel balance weights
WO2013003739A2 Sonar method and apparatus for determining material interfaces in wheel servicing equipment
EP2867038A1 Two-piece mount/demount head for a wheel servicing machine
US7987889B1 Wheel servicing apparatus and methods
US2009243370A1 Wheel weight
US8347934B1 Lamintated clamp for a tire changer
US7882739B1 Wheel balancer incorporating novel calibration technique
US2007175275A1 Wheel balancer having laser-assisted weight placement system
US2007158033A1 Tire changer
US2007144681A1 Tire changing machine
US7543622B1 Tire changer having oil injection system
US2007013225A1 Vehicle wheel balance weights
CN101132933A Vehicle wheel balance weights and its forming method