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CHOU WAYNE W

Overview
  • Total Patents
    22
About

CHOU WAYNE W has a total of 22 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets computer technology, consumer goods and measurement are GEAGHAN BERNARD O, ADVANCED LOGIC RES INC and JASON A SULLIVAN.

Patent filings per year

Chart showing CHOU WAYNE Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chou Wayne W 22
#2 Erett Richard E 7
#3 Kulinets Joseph M 5
#4 Erett Richard 3
#5 Elteto Laszlo 1

Latest patents

Publication Filing date Title
US2007193004A1 Buckle
US2006289575A1 Carrying aid device
US2006243116A1 Harness for supporting a musical instrument
US2006143922A1 Methods and apparatus for disassembling a container
GB9820763D0 Electronic system for controlling the movement of animals
US5327238A Method and apparatus for modulating a separated television horizontal sync pulse as a subcarrier of audio information
US5222133A Method of protecting computer software from unauthorized execution using multiple keys
US5120014A Reading material support
US5081676A Method and apparatus for protecting multiple copies of computer software from unauthorized use
CA2000594A1 Method and apparatus for protecting computer software using a presettable counter in combination with an additional function
US4932054A Method and apparatus for protecting computer software utilizing coded filter network in conjunction with an active coded hardware device
CA1231179A Method and apparatus for protecting computer software utilizing an active coded hardware device
US4562306A Method and apparatus for protecting computer software utilizing an active coded hardware device
US4126045A Remote speedometer-tachometer
US2749764A Variable speed drive mechanism