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PRIMETOOL MFG INC

Overview
  • Total Patents
    17
About

PRIMETOOL MFG INC has a total of 17 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States, China and Germany. Its main competitors in its focus markets machine tools and machines are MIHIC W, HEAD KENNETH AUBREY JOSEPH and PAUL FORKARDT K G.

Patent filings in countries

World map showing PRIMETOOL MFG INCs patent filings in countries
# Country Total Patents
#1 United States 7
#2 China 3
#3 Germany 3
#4 Taiwan 2
#5 Japan 1
#6 Republic of Korea 1

Patent filings per year

Chart showing PRIMETOOL MFG INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chen Peter 12
#2 Chen Chang-Ren 3
#3 Changren Chen 1
#4 Zhangren Chen 1

Latest patents

Publication Filing date Title
US2010096813A1 Chucking end structure of hand tools
CN101659016A Improved gripper structure
DE102008037868A1 Improved chuck
TW201004734A Structural improvement of the gripper
KR20090006299A Tool holding module
DE102007031458A1 Tool holder module
JP2009006424A Module connected to tool holder
US2008314212A1 Tool holding module
CN101327525A Module group connected with tool holder
US2008224424A1 Tool chucking apparatus
US2008224425A1 Tool chucking apparatus
US2008219792A1 Method for correcting tool gripper
TW200833458A Calibrating method of tool holder
US2008080942A1 Dynamic balancing ring for cutter holder
DE102006027247A1 Tool holder assembly