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LACAL IND LTD

Overview
  • Total Patents
    18
About

LACAL IND LTD has a total of 18 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and machines are MAJORANK INTERNAT LTD, MARC TALON INC and LEGRAND SPA.

Patent filings in countries

World map showing LACAL IND LTDs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 8
#3 United Kingdom 1

Patent filings per year

Chart showing LACAL IND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Clarke Gordon J 7
#2 Walker Robert C 6
#3 Short Herbert D 5
#4 Crosby Noble W 5
#5 Douglass Short Herbert 3
#6 Clinton Walker R 1
#7 Burgess Thomas J 1
#8 Wellington Crosby N 1
#9 Short Herbert Douglass 1

Latest patents

Publication Filing date Title
US3780207A Vibration damper
US3670372A Cable clamp
US3547386A Hinged suspension clamp
US3474184A Spacer damper
GB1177915A Improvements relating to Insulated Electric Cable
US3454705A Spacer damper
US3420943A Ventilated underground housing for electrical apparatus
US3383459A Anticorona suspension clamp
US3300575A Conductor suspension assembly
US3382308A Method of forming a heat shrinkable stress control cone
CA799619A Spacer damper
CA791315A Clamp for high voltage circuits
CA792401A Anti-corona suspension clamp
CA809298A Ventilation of underground distribution vault
CA747542A Spring loaded spacer-damper
CA851858A Spacer damper
CA829491A Spacer damper
CA794509A Conductor suspension assembly