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F L & J C CODMAN COMPANY

Overview
  • Total Patents
    27
About

F L & J C CODMAN COMPANY has a total of 27 patent applications. Its first patent ever was published in 1941. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets machine tools are HART GILBERT, FUJI GRINDING WHEEL MFG CO LTD and MIZUHO KENMA TOISHI KK.

Patent filings in countries

World map showing F L & J C CODMAN COMPANYs patent filings in countries
# Country Total Patents
#1 United States 11
#2 United Kingdom 10
#3 Germany 5
#4 France 1

Patent filings per year

Chart showing F L & J C CODMAN COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Grinding tools

Top inventors

# Name Total Patents
#1 Rock Albin S 7
#2 Hall Elisha W 6
#3 Winthrop Hall Jun Elisha 3
#4 Paone Dominick R 2
#5 Wintrop Hall Jun Elisha 1
#6 Hall Elisha Winthrop Jr 1
#7 Hall Elisha Winthrop 1
#8 Sheehan Walter 1
#9 Winthrop Hall Elisha 1

Latest patents

Publication Filing date Title
DE1907983A1 Emery cloth strip manufacture
DE1907982A1 Laminated polishing mop
DE1907981A1 Abrasive elements and processes for their manufacture
GB1260748A Buffing member
GB1146037A Improvements in or relating to abrasive members
US2920428A Rotary finger buff
GB896241A Rotary polishing element
GB892016A Improvements in and relating to buffing wheels
US2907145A Rotary abrasive element
GB866806A Improvements in or relating to buffing elements
GB866807A Improvements in or relating to the manufacture of buffing elements
US2907147A Radial face rotary buffing element
GB873200A Rotary abrading devices
US2886924A Buffing element with metallic center
US2908117A Rotary polishing element
US2885834A Buffing wheel
US2882139A Process of manufacture of buffing elements
US2819567A Rotary abrading tool
GB810103A Bias buff and method of making the same
US2783594A Bias buff and method of making the same