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MILWAUKEE STAMPING COMPANY

Overview
  • Total Patents
    21
About

MILWAUKEE STAMPING COMPANY has a total of 21 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, consumer goods and civil engineering are T & L CO INC, R NEUMANN HARDWARE CO and CREST LOCK CO.

Patent filings in countries

World map showing MILWAUKEE STAMPING COMPANYs patent filings in countries
# Country Total Patents
#1 United States 17
#2 Canada 4

Patent filings per year

Chart showing MILWAUKEE STAMPING COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jones Robert H 7
#2 Dobrogowski Daniel T 5
#3 Roen Ralph M 5
#4 Otten Benjamin A 3
#5 Svoboda John F 3
#6 Petrie August J 2
#7 Ralph Robinson 2
#8 Joseph Birbaum 1
#9 Fred Grimm 1
#10 Sievert Walter R 1

Latest patents

Publication Filing date Title
US2981970A Double acting spring hinge
US2747238A Self-closing door and interior door hinge assembly
US2803465A Automatic phonograph with novel tone arm control
US2739817A Escapement mechanism for record players
US2763486A Automatic record changer for various record sizes
US2674922A Externally mounted and internally adjusted rearview mirror
US2663076A Can top piercing tool for opening and venting in one operation
US2662772A Automatic record changer for various record sizes
US2166262A Luggage carrier
US1810993A Method of manufacturing traveling bags
US1866483A Bag frame
US1775843A Handle-connecting trim member
US1607397A Bag lock
US1511907A Bag-frame bracket
US1675654A Reenforcing frame for wardrobe-trunk sections
US1518220A Self-lubricating bearing
US1082476A Bag-fastener.
CA564367A Phonograph ejector-spindle arrangement
CA546657A Interior door hinge assembly
CA375644A Clothing hanger