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COMMERCIAL GUARDIAN INC

Overview
  • Total Patents
    33
About

COMMERCIAL GUARDIAN INC has a total of 33 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets control are KNUBBE FRITZ, COINTEST OY and IDEAS FOR LIFE LTD.

Patent filings per year

Chart showing COMMERCIAL GUARDIAN INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Control

Focus technologies

# Technology
#1 Money sorting

Top inventors

# Name Total Patents
#1 Walther Alan T 27
#2 Lusk Arthur I 18
#3 Balfour David N 12
#4 Marley Ronald B 9
#5 Arns Harold E 6
#6 Dushane Ray 5
#7 Fischer Roy 4
#8 Roy Fischer 1
#9 Fischer Roye 1
#10 Ray Dushane 1

Latest patents

Publication Filing date Title
GB8420550D0 Security cabinet for automatic money handler
PT79070A Coin handling system
AU3391684A Coin handling system
AU3315084A Audited cash handling system
WO8500905A1 Self-storing automatic money handler
PT79058A Self-storing automatic money handler and vault