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LECTROLARM CUSTOM SYSTEMS

Overview
  • Total Patents
    37
About

LECTROLARM CUSTOM SYSTEMS has a total of 37 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets audio-visual technology, telecommunications and optics are ERA KAZUNARI, HATTORI TOMOHIKO and GRASNICK ARMIN.

Patent filings per year

Chart showing LECTROLARM CUSTOM SYSTEMSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith William V 36
#2 Alperin Alfred M 8
#3 Van Smith W 1

Latest patents

Publication Filing date Title
AU7493298A Coupler for transmitting signals across a rotating interface
US5898459A Multi-camera programmable pan-and-tilt apparatus
WO9004304A1 Multiple channel video camera programming and control system
US4893202A Video tape recorder control system
US4856054A Meter reader
US4675672A Control system for enabling a plurality of different functions
US4720851A Meter reader
US4688815A Hydraulically driven bicycle
US4468700A Automatic iris control lens system
US4543609A Television surveillance system
US4570163A Video camera control system
US4404923A Heat alarm indicator
US4369467A Video camera monitoring system
US4321625A Control system for plurality of video cameras
US4314278A Video camera multifunction control system
US4225886A Video camera control system
US4152696A Multi-function control circuit
US4167756A Split image camera system
US4058831A Panoramic camera scanning system
US3772668A Freight security system