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CENTRAL RES LAB INC

Overview
  • Total Patents
    31
About

CENTRAL RES LAB INC has a total of 31 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets packaging and shipping, mechanical elements and machines are ROSHEIM MARK E, CENTRAL RESEARCH LAB INC and DAINICHI KIKO KK.

Patent filings in countries

World map showing CENTRAL RES LAB INCs patent filings in countries
# Country Total Patents
#1 United States 14
#2 United Kingdom 9
#3 Germany 8

Patent filings per year

Chart showing CENTRAL RES LAB INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Haaker Lester W 10
#2 Jelatis Demetrius G 9
#3 Chesley Frank G 6
#4 Olsen Robert A 4
#5 Jennrich Carleton E 2
#6 George Jelatis Dr Demetrius 2
#7 Walter Haaker Lester 2
#8 E Jennrich Carleton 2
#9 Gunsaulus Chesley Frank 1
#10 Chesley Frank Gunsaulus 1

Latest patents

Publication Filing date Title
DE1906310A1 Sealed manipulator
GB1210898A Vacuum manipulator
DE1456434A1 Parallel manipulator
US3344933A Remote control crane system
US3323744A Film strip canister
GB1105851A Compact master-slave manipulator
US3410418A Roller truck mount
US3391801A Balanced articulated manipulator
US3295702A Manipulator motion lock
US3297172A Master-slave manipulator
US3365560A Manipulator handle assembly with switch means
US3261480A Compact master-slave manipulator
US3260530A Rotary mechanical seal
US3277980A Manipulator motion lock
GB989793A Improvements in or relating to remote control master-slave manipulators
GB989794A Rotary mechanical seal
US3139990A Rugged-duty master-slave manipulator
US3095096A Manipulator
US2888154A Lateral rotation device