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KRUEGER THEODORE H

Overview
  • Total Patents
    72
About

KRUEGER THEODORE H has a total of 72 patent applications. Its first patent ever was published in 1915. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets packaging and shipping, machines and textiles and paper are DOBOY INC, JAGENBERG WERKE AG and CARTON EDGE SYSTEMS LTD.

Patent filings in countries

World map showing KRUEGER THEODORE Hs patent filings in countries
# Country Total Patents
#1 United States 33
#2 Canada 32
#3 Germany 6
#4 Switzerland 1

Patent filings per year

Chart showing KRUEGER THEODORE Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krueger Theodore H 67
#2 Krueger Alfred P 2
#3 Eller Robert 1
#4 Robbins William L 1
#5 Raymond Leonard S 1
#6 Theodore H Krueger 1
#7 O'Brien John 1

Latest patents

Publication Filing date Title
US4044816A Formation of metal parts
US3097776A Tape serving machine
US3043148A Seal means for a push button
US2994464A Push button tape dispenser
US2372008A Making of bags and envelopes
US2290564A Making of bags and envelopes
US2277116A Envelope sealing closure and method of making it
US2194309A Gummed tape
US2202314A Device for applying strips
US2164928A Index tab or title protector
US2159993A Label and labeling
US2110912A Tape serving machine
US2148026A Tape serving machine
US2021314A Tape serving machine
US1962721A Strip feeding device
US1962720A Tape serving machine
US1960945A Tape serving machine
US1742603A Tape-serving machine
US1782123A Package sealer
US1962722A Moistener for gummed tape and label machines