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SAHLIN ENG CO INC

Overview
  • Total Patents
    13
About

SAHLIN ENG CO INC has a total of 13 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States and Germany. Its main competitors in its focus markets mechanical elements, machine tools and machines are BUERKERT WERKE GMBH & CO, HERION ERICH and BURKERT WERKE GMBH & CO.

Patent filings in countries

World map showing SAHLIN ENG CO INCs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Germany 5

Patent filings per year

Chart showing SAHLIN ENG CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cagle Harlan R 6
#2 Ray Cagle Harlan 4
#3 Cagle H 2

Latest patents

Publication Filing date Title
US3732989A Lift control system for press unloader or the like
US3761051A Industrial air valve with valve body having flexible sealing lip
US3582039A Industrial air valve with electrically operable pilot valve having minimal solenoid loading
DE1750926B1 MAGNETICALLY OPERATED VALVE WITH A DEFAULT CONNECTION BETWEEN LOCKING PIECE AND ARMATURE
US3463186A Unloader control valve unit with means for maintaining constant jaw pressure
US3361240A Slip coupling for motorized valve
US3474825A Control assembly
US3399603A Air and oil cylinder
US3394650A Press unloader control system