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KIRBY DAVID A

Overview
  • Total Patents
    12
About

KIRBY DAVID A has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, furniture and games and textiles and paper are DOEHLEMANN DOEFIX GMBH, LIN YA-YING and MOTTURA SPA.

Patent filings in countries

World map showing KIRBY DAVID As patent filings in countries
# Country Total Patents
#1 United States 9
#2 WIPO (World Intellectual Property Organization) 3

Patent filings per year

Chart showing KIRBY DAVID As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kirby David A 12
#2 Petrillo David William 2
#3 Killo Jason C 2
#4 Wilson James J 2
#5 Brugger Fabian 2
#6 Hontz Matthew R 1

Latest patents

Publication Filing date Title
US2013333849A1 Window treatment having an adjustable bottom bar
US2012090795A1 Manual Roller Shade System
US2010043985A1 Roller shade system having a pleated shade fabric
US2009229770A1 Tensioned roller shade system having a conical, grooved spool
US2009229769A1 Self-contained tensioned roller shade system
US2008115805A1 Device for removing stray fibers from a shade fabric edge
US2008035281A1 Hembar for a shade fabric and assembly method