Learn more

AMERICAN SAFETY RAZOR CORP

Overview
  • Total Patents
    182
About

AMERICAN SAFETY RAZOR CORP has a total of 182 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets machine tools, packaging and shipping and machines are EVER READY RAZOR PRODUCTS LTD, METALL IND WINTER & ADLER AG and SHAVELOGIC INC.

Patent filings in countries

World map showing AMERICAN SAFETY RAZOR CORPs patent filings in countries
# Country Total Patents
#1 United States 128
#2 United Kingdom 24
#3 Canada 15
#4 France 7
#5 Austria 2
#6 Switzerland 2
#7 Germany 2
#8 Denmark 2

Patent filings per year

Chart showing AMERICAN SAFETY RAZOR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Godfrey Dalkowitz 38
#2 Behrman Marcus B 17
#3 Joseph Kaufman 9
#4 Tait Wilfred E 8
#5 Stellpflug August W 7
#6 Nelson Edgar A 7
#7 Landwehr Richard F 6
#8 Butlin Charles E 4
#9 Zeller Isaiah N 4
#10 Signoret Albert J 3

Latest patents

Publication Filing date Title
US6276062B1 Triple blade safety razor
US2934994A Device for presenting cutting edges for cutting ability indexing
US2925730A Blade edge deformation tester
GB857857A An apparatus for examining the cutting edge of a metal tool
GB782079A Improvements in or relating to tufter hook
US2800096A Tufter hook
US2799924A Blades for use with a razor and a dispenser devised therefor
GB731782A Improvements in or relating to packages for articles
US2866542A Packages for articles
US2726444A Razor and blade dispenser therefor
US2751074A Packaged surgeon's blade
US2743021A Display rack
GB731444A Improvements in or relating to injector type razor
US2701910A Injector razor
US2664919A Cutting pile wire
US2685364A Used blade receiver
US2666257A Injector razor
US2686967A Razor and dispensing magazine therefor
US2776743A Blade dispensers
US2657793A Cover operated display box