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COMPUTING SCALE CO

Overview
  • Total Patents
    106
About

COMPUTING SCALE CO has a total of 106 patent applications. Its first patent ever was published in 1892. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets measurement, machine tools and machines are DAYTON SCALE CO, L R MURPHY SCALE COMPANY and STIMPSON WALTER F.

Patent filings in countries

World map showing COMPUTING SCALE COs patent filings in countries
# Country Total Patents
#1 United States 72
#2 Canada 17
#3 United Kingdom 6
#4 Denmark 4
#5 France 3
#6 Austria 2
#7 Switzerland 1
#8 Germany 1

Patent filings per year

Chart showing COMPUTING SCALE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hopkinson Joseph 30
#2 Ozias Orange O 8
#3 Joseph Hopkinson 5
#4 Schantz Edwin M 4
#5 Koehne Ira C 3
#6 Maltby Clinton Holt 3
#7 Locke Edward B 3
#8 Jones Richard O 3
#9 Boyer Frederick G L 3
#10 Ludlow George M 2

Latest patents

Publication Filing date Title
GB216541A Improvements in and relating to weighing scales
GB182665A Improvements in or relating to weighing scales
US1419552A Meat-slicing machine
GB156178A Improvements in and relating to computing apparatus for a weighing scale or the like
US1431966A Pivot mounting for weighing scales
GB170182A Improvements in and relating to temperature compensating device for weighing scales
US1449162A Scale and auxiliary controller
US1366658A Clamp for meat-slicing machines
DE427227C Inclination scale with belt drive
GB160091A Improvements in and relating to weighing scales
GB140395A Improvements in pendulum weighing scales
US1356284A Table-feeding device for meat-slicers
US1447307A Rack and pinion device for scales
US1361998A Knife-guard for meat-slicing machines
US1366670A Temperature-compensating device for scales
US1444190A Platform scale
US1291890A Scale.
US1251525A Last-slice holder.
US1392908A Automatic scale
US1263414A Knife-guard and grinding device for meat-slicers.