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STAINED GLASS OVERLAY INC

Overview
  • Total Patents
    11
About

STAINED GLASS OVERLAY INC has a total of 11 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets consumer goods, machines and surface technology and coating are UTSUDO RETSUKUSU KK, SCHIFFER HENRY and AKITA TADAHIRO.

Patent filings in countries

World map showing STAINED GLASS OVERLAY INCs patent filings in countries
# Country Total Patents
#1 United States 4
#2 EPO (European Patent Office) 3
#3 Australia 2
#4 Canada 1
#5 New Zealand 1

Patent filings per year

Chart showing STAINED GLASS OVERLAY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Butler Donald R 7
#2 Butler Delicia M 1
#3 Butler D R 1
#4 Fletcher Robert K 1
#5 Butler Donald Ray 1
#6 Butler Donald 1

Latest patents

Publication Filing date Title
US5098760A Beveled glass panel and method of making
EP0214606A2 A method and worktable for simulation of antique colored glass
US4488919A Method for making simulated beveled and leaded glass window structure
US4438165A Simulated stained and leaded glass windows
AU8057582A Simulated stained and leaded glass windows
CA1175224A Simulated stained and leaded glass windows
NZ199703A Simulated stained and leaded windows
EP0085732A1 Simulated stained and leaded glass windows
US4335170A Simulated stained and leaded glass windows