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HEAD WRIGHTSON MACH

Overview
  • Total Patents
    27
About

HEAD WRIGHTSON MACH has a total of 27 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United Kingdom, EPO (European Patent Office) and Japan. Its main competitors in its focus markets machine tools, machines and packaging and shipping are AETNA STANDARD ENG CO, HUSTON CHARLES L and HUBER SIGMUND V.

Patent filings in countries

World map showing HEAD WRIGHTSON MACHs patent filings in countries

Patent filings per year

Chart showing HEAD WRIGHTSON MACHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lawson Kenneth Thomas 6
#2 Lake Norman Cecil 3
#3 Black James Cassidy Welsh 2
#4 Batty Frederick Allen 1
#5 Kennesu Tomasu Rooson 1
#6 Kenesu Toomasu Rooson 1
#7 Kenesu Toomasu Rouson 1
#8 Lawson Dr Kenneth Thomas 1
#9 Lawson Kenneth T 1

Latest patents

Publication Filing date Title
GB8305137D0 Method of and apparatus for slitting or edge trimming strip material
GB8303408D0 Winding partially cut strip with cutting line aligned in wound coil
EP0076170A1 Lubricating mandrel bars
GB2099346A Tube rolling mill
GB2109348A Apparatus for coiling strip
JPS589711A Scale crusher
EP0067911A1 Removal of scale from steel strip
GB2091603A Method of and apparatus for levelling metal plates
US4358978A Trimming strip material
GB2072556A Rolling and flattening strip
GB2072555A Strip rolling mill
GB2072068A Removal of scale from steel strip
GB2066120A Method of, and apparatus for, levelling metal plates and the like
GB2055771A Draining and refilling system for steel pickling tanks
GB2048805A Method and apparatus for supporting and moving heavy loads in an elevated position
GB1579744A Stretch leveller drive
GB1577125A Drive for bridle rolls
DE901042C Feeder or front bench for drawbars
GB690112A Draw bench mechanism
GB690809A Improvements in or relating to sheet classifier plant