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BESLY WELLES CORP

Overview
  • Total Patents
    37
About

BESLY WELLES CORP has a total of 37 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machine tools, machines and mechanical elements are WALLACE & SONS MFG COMPANY R, PRUTTON DANIEL H and GROOV PIN CORP.

Patent filings in countries

World map showing BESLY WELLES CORPs patent filings in countries
# Country Total Patents
#1 United States 19
#2 Canada 5
#3 France 4
#4 Germany 3
#5 United Kingdom 3
#6 Belgium 1
#7 Switzerland 1
#8 Denmark 1

Patent filings per year

Chart showing BESLY WELLES CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Welles Jr Donald P 10
#2 Hill Keith A 7
#3 Napp Sidney M 5
#4 Welles Donald P Jr 4
#5 Jun Donald P Welles 3
#6 Watson Willis H 2
#7 Fallon Herbert J 2
#8 Busey James D 2
#9 Barnett Jack L 1
#10 Welles Jr Rockford Donald P 1

Latest patents

Publication Filing date Title
FR1435297A Die-forging tool and process
US3295154A Metal swaging tool and method of seating and threading a thin walled cylinder in a hole
US3269006A Method of swaging metal tubes onto internal members
US3234986A Means for threadedly joining two members
US3250046A Method of grinding
US3260019A Grinding method
GB1043253A Method and tools for seating and screw-threading cylinders on cylindrical surfaces
US3142137A Spring grinder
US3083895A Compressor
US3167860A Method of contracting a hole
US3049112A Grinder control means
GB945885A Improvements in or relating to tools for working a cylindrical metal surface
FR1247296A Method and tool for reducing the diameter of a hole
DE1110122B Method and tool for narrowing a bore or for increasing the surface of a workpiece
US3041799A Abrasive disc and coolant arrangement
US3079740A Method of positioning grinding disks
US3067509A Hole diameter reducing tool
FR1241462A Tap without longitudinal grooves, and its manufacturing process
DE1157884B Threaded pusher bolt or mandrel
US3063203A Grinder