Learn more

CAMERON MACHINE CO

Overview
  • Total Patents
    364
About

CAMERON MACHINE CO has a total of 364 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and machine tools are JAGENBERG QUERSCHNEIDER GMBH, OPPENWEILER GMBH MASCHINENBAU and PERINI NAVI SPA.

Patent filings in countries

World map showing CAMERON MACHINE COs patent filings in countries
# Country Total Patents
#1 United States 158
#2 Canada 99
#3 United Kingdom 64
#4 France 15
#5 Germany 12
#6 Switzerland 6
#7 Spain 4
#8 Finland 3
#9 Denmark 2
#10 Belgium 1

Patent filings per year

Chart showing CAMERON MACHINE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cameron James A 63
#2 Mcc Johnstone Robert 39
#3 Cameron James Aughiltree 32
#4 Johnstone Robert Mccutcheon 24
#5 Leonard Rockstrom 20
#6 Aaron Charles 18
#7 Charles Aaron 16
#8 Birch Gustaf Birger 15
#9 Rockstrom Leonard 15
#10 Carter Thomas N 13

Latest patents

Publication Filing date Title
US3635570A Apparatus for drilling drive pin holes in rewind roll cores
US3558125A Vertical collator
US3590737A Printing machine belt assembly
US3518940A Endless belt printing machine
US3502321A Sheet delivery and collating machine
US3477711A Apparatus and method for handling long sheets
US3391878A Expansible mandrel
US3469836A Sheet handling and sampling apparatus
US3332636A Rewind machine
US3345009A Low web-tension web-winding machine
US3291412A Multiple individual rewind machine
US3258136A Rewind roll handling and rewind roll core loading apparatus
FR1395944A Orbital adjustable chuck drive mechanism of rotary shears
DE1222784B Device for driving two rotating circular knife arbors
US3162393A Tucking means for a web-winding machine
US3222004A Rewind machine
FR1358030A Apparatus for adjusting the tension of a moving web
US3198453A Automatic variable speed rewind drive
US3166948A Driving mechanism for orbitally adjustable rotary shear cutter mandrels
US3188016A Differential drive to surface of individual rewind rolls