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LANGSTON COMPANIES INC

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    199,191
About

LANGSTON COMPANIES INC has a total of 14 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, measurement and agriculture are DIJKSTRA VEREENIGDE BEDRIJVEN, Wenzhou kedi machinery co ltd and SHENZHEN STRONG TECH CO LTD.

Patent filings in countries

World map showing LANGSTON COMPANIES INCs patent filings in countries
# Country Total Patents
#1 United States 5
#2 Australia 4
#3 WIPO (World Intellectual Property Organization) 3
#4 Brazil 2

Patent filings per year

Chart showing LANGSTON COMPANIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mayer Edward D 6
#2 Holty Anton G 6
#3 Johnson Stacy 3
#4 Hart Joseph H 3
#5 Hart Joseph Harold 3
#6 Mccorkle Timothy J 3
#7 Stacy Johnson 1
#8 Edward D Mayer 1
#9 Anton G Holty 1
#10 Joseph Harold Hart 1

Latest patents

Publication Filing date Title
AU2020201391A1 Apparatus for bagging a bale and method of bagging such bale
US2019270532A1 Apparatus for bagging a bale and method of bagging such bale
US2016278295A1 Apparatus for bagging a bale and method of bagging such bale
AU2013364010A1 Method and apparatus for preparing a bale sample from a bale of fibrous material, and a bale sample produced thereby
US2013291485A1 Apparatus for bagging a bale and method of bagging such bale
US5816140A Bale wire tying apparatus and method