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A E FERAGEN INC

Overview
  • Total Patents
    33
About

A E FERAGEN INC has a total of 33 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States. Its main competitors in its focus markets measurement, machine tools and machines are BEE LINE CO, BEAR MFG CO and MERRILL MARCELLUS S.

Patent filings in countries

World map showing A E FERAGEN INCs patent filings in countries
# Country Total Patents
#1 United States 33

Patent filings per year

Chart showing A E FERAGEN INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Machine tools
#3 Machines
#4 Transport

Top inventors

# Name Total Patents
#1 Bennett Claude C 31
#2 Starr Emil M 1
#3 Hunt George L 1

Latest patents

Publication Filing date Title
US2287084A Apparatus for testing motorcycles
US2327617A Brake testing apparatus
US2319655A Wheel balancing apparatus
US2218463A Dynamometer
US2189189A Absorption dynamometer
US2248938A Power tester
US2244934A Axle straightener
US2130833A Heavy-duty dynamometer
US2148229A Brake tester and weighing means
US2144010A Portable dynamometer
US2127950A Static and dynamic wheel balance tester
US2170848A Wheel balance tester
US2251911A Power tester
US2134501A Axle press
US2134500A Wheel balancer-dynamic-type
US2075421A Wheel-balancer-static type
US2250742A Chassis analyzer
US2140686A Frame straightener
US1985306A Spindle and king pin gauge
US1989307A Wheel aligning equipment