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CUPLER JOHN A

Overview
  • Total Patents
    25
About

CUPLER JOHN A has a total of 25 patent applications. Its first patent ever was published in 1943. It filed its patents most often in United States, Switzerland and Canada. Its main competitors in its focus markets machine tools, machines and consumer goods are TSUDAKOMA KOGYO KABUSHIKIKAISH, LODGE AND SHIPLEY MACHINE TOOL and TATSUDA YOSHINORI.

Patent filings in countries

World map showing CUPLER JOHN As patent filings in countries
# Country Total Patents
#1 United States 22
#2 Switzerland 2
#3 Canada 1

Patent filings per year

Chart showing CUPLER JOHN As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cupler John A 23
#2 John A Cupler 1
#3 Steiding John B 1

Latest patents

Publication Filing date Title
US3696504A Method of performing sequential non-mechanical and mechanical machining operations along a common centerline
US3688075A Mechanical/nonmechanical machining center
US3704073A Vee machining center
US3687564A Multiple drill head
US3679273A Adjustable vee bearing
US3598495A Method and apparatus for conducting macromachining operations
US3605228A Compound rotary input tool
US3663998A Apparatus for conducting machining operations
US3691855A Cone cam assembly
US3681829A Tool changer employing automatic work indexing mechanism
US3700342A Tool infeeding mechanism
US3629917A Machining center employing noncaptive tools with releasable holddown attachment
US3626644A Method of making solid diamond drills
US3478419A Method and apparatus for conducting machining operations
US3518730A Monoform shoelace
US3533225A Endless monoform belt
US2607244A Drilling machine
US2618989A Method of manufacturing orificed members
US2603986A Machine tool
US2573311A Receptacle