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BENRUS CORP

Overview
  • Total Patents
    11
About

BENRUS CORP has a total of 11 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets measurement, computer technology and audio-visual technology are COMPLICATIONS SA, SCHATZ SOEHNE JAHRESUHREN and DICKE OSCAR H.

Patent filings in countries

World map showing BENRUS CORPs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Canada 1
#3 EPO (European Patent Office) 1
#4 Japan 1
#5 South Africa 1

Patent filings per year

Chart showing BENRUS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Priscsak Istvan 2
#2 Wootton Gerald R 2
#3 Swain Roger S 1
#4 Fischer Ludwig 1
#5 Lupoli P 1
#6 Cheung Yau-Sheung 1
#7 Helterline Leo L Jr 1
#8 Holt Edward Ellis 1
#9 Yau-Sheung Cheung 1
#10 Agius Jerome G 1

Latest patents

Publication Filing date Title
ZA200207568B Card for multi-purpose using.
JPS52139472A Wristwatch
US3842585A Watch
US3910065A Simple, safe, sanitary earring
US3595108A Apparatus for imparting a non-circular shape to an article
US3554420A Tape transport capstan with filter
US3545197A Watertight watch case with oval crystal
US3500103A Electric timepiece drive with cut-off
US3451210A System for maintaining oscillations in an electric timing mechanism having an oscillatory element
CA895638A Apparatus for imparting a non-circular shape to an article