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CLEVELAND CRANE ENG

Overview
  • Total Patents
    248
About

CLEVELAND CRANE ENG has a total of 248 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets packaging and shipping, machine tools and machines are RENFROE JOSEPH C, ROBERT LOUDON AITKEN and ANDERSON BYGGNADS AB.

Patent filings in countries

World map showing CLEVELAND CRANE ENGs patent filings in countries
# Country Total Patents
#1 United States 157
#2 Canada 77
#3 France 6
#4 United Kingdom 6
#5 Belgium 1
#6 Luxembourg 1

Patent filings per year

Chart showing CLEVELAND CRANE ENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dehn Roy F 57
#2 Wehr William G 47
#3 Bennington Earl T 30
#4 Cotesworth Harry A 21
#5 Anjeskey Alphonse F 21
#6 Gorjanc Henry A 16
#7 Ward William E 10
#8 Anderson Ralph P 9
#9 Wakkila Albert J 6
#10 Dunning Franklin W 5

Latest patents

Publication Filing date Title
LU85143A1 Working stand for aircraft engines
US3325606A Conductor bar type electrical distribution system
US3306122A Press
US3217659A Combination beam and rail
US3222464A Trolley conductor
US3207084A Overhead material handling system
GB1033534A Self-aligning travelling crane
GB1000065A Apparatus for shearing materials
US3183756A Clearance, rake angle, and stroke length adjusting means for power shears
US3197249A Adjustable material handling grab
US3154977A Press
US3103282A Article grab
US3111228A Crane
GB930176A Beam-rail member for material handling system and method for production thereof
US3174615A Overhead carrier-type material handling conveyor
US3227099A Overhead runway crane truck
US3227096A Carrier control systems
US3154665A Welding machine and method
US3111227A Stacker crane
US3095174A Overhead monorail track suspension