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MONARCH TOOL & MACHINERY CO

Overview
  • Total Patents
    25
About

MONARCH TOOL & MACHINERY CO has a total of 25 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States and France. Its main competitors in its focus markets machines, transport and consumer goods are SPIRAL AUTOJAVITO VALLALAT, RAINE E M and ANDERSON OLAF A.

Patent filings in countries

World map showing MONARCH TOOL & MACHINERY COs patent filings in countries
# Country Total Patents
#1 United States 24
#2 France 1

Patent filings per year

Chart showing MONARCH TOOL & MACHINERY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frances Budreck 16
#2 Bey Ahmet K 3
#3 Benjamin Jelinek 2
#4 Putnam Donald M 2
#5 Clark Willard F 2
#6 Budreck Frances 1
#7 Crawford Frank C 1

Latest patents

Publication Filing date Title
US3424517A Twin rear vision mirror assembly
US3322388A Hinged joint support for a rear vision mirror mounting
US3282549A Rear vision truck mirror assembly
US3108346A Magnetic key chain
US3127653A Magnetic connector
US3112638A Holder for keys and the like
US3111736A Separable two-part magnetic connector
FR1269963A Magnetic connector in two separable pieces
US3027036A Perforated hardboard support for screw-cap containers
US3009225A Separable two-part magnetic connector
US2975497A Separable two-part magnetic connector
US2976075A Magnetic pick-up device
US3034025A Permanent magnet assemblies and quick release mechanisms therefor
US2986153A Control valve for pneumatic braking systems
US2986426A Pneumatic braking system for tractortrailer combinations
US2722159A Anti-glare rear vision mirror
US2648256A Rearview mirror structure
US2648556A Rear-vision mirror mounting structure of the universal type
US2629286A Rearview mirror structure
US2616648A Bracket structure for pivotally supporting rearview mirror carrying arms