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ALLEN ELECT EQUIP

Overview
  • Total Patents
    67
About

ALLEN ELECT EQUIP has a total of 67 patent applications. Its first patent ever was published in 1931. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets measurement, engines, pumps and turbines and telecommunications are AUTOSCAN INC, MARQUETTE CORP and SUN ELECTRIC CORP.

Patent filings in countries

World map showing ALLEN ELECT EQUIPs patent filings in countries
# Country Total Patents
#1 United States 29
#2 Canada 16
#3 United Kingdom 12
#4 Germany 5
#5 France 5

Patent filings per year

Chart showing ALLEN ELECT EQUIPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mazurkevics Anatolijs 12
#2 Allen Gerald H 7
#3 Ukmar Milosh L 4
#4 Anatolijs Mazurkevics 4
#5 Campbell Byron F 3
#6 Weidner Ralph Junior 3
#7 Kline Larry H 3
#8 Carr Paul 2
#9 Marusek Henry P 2
#10 Weidner Ralph J 2

Latest patents

Publication Filing date Title
US3731331A High speed overhead car wash apparatus
US3829773A Analyzer panel
US3763421A Ignition fault analyser
DE1921176A1 Fastening and coupling unit for an antenna
GB1236682A Improvements in or relating to antenna mounting and coupling units
US3564409A Method for measuring engine r.p.m.
US3594634A Method and apparatus for measuring dwell time in internal combustion engines
US3564554A Folded dipole and mounting assembly
US3595193A Steering mechanism for ships
US3439534A Automotive testing center
US3395574A Engine tester mounting system
US3433511A Joint for outside rear view mirrors
US3473119A Engine testing circuit for connection across the ignition points of an internal combustion engine
US3453618A Mobile antenna with flat spiral loading and matching coil
US3412614A Two-part housing for test unit
GB1087627A A dynamic compression testing circuit for an internal combustion engine
US3408562A Temperature compensated tester for voltage regulators
US3437916A Three light testing arrangement for testing the voltage output of automobile voltage regulators
US3725942A Vehicle-mounted antenna and coupling circuit therefor
DE1285789B Device for determining the closing angle of interrupter contacts in ignition systems of internal combustion engines