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LEVINGSTON ARMADILLO INC

Overview
  • Total Patents
    13
About

LEVINGSTON ARMADILLO INC has a total of 13 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Australia and United Kingdom. Its main competitors in its focus markets civil engineering are YLEINEN OY, HAGN UMWELTTECHNIK GMBH and IL SUNG DAM INDUSTRY CO LTD.

Patent filings in countries

World map showing LEVINGSTON ARMADILLO INCs patent filings in countries
# Country Total Patents
#1 United States 4
#2 Australia 2
#3 United Kingdom 2
#4 Norway 2
#5 South Africa 2
#6 Canada 1

Patent filings per year

Chart showing LEVINGSTON ARMADILLO INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Top inventors

# Name Total Patents
#1 Davis Jerry B 4
#2 Walz Frank C Jr 2
#3 Bain Billy R 2
#4 Bain B 2
#5 Walz Frank C 1
#6 Davis J B 1
#7 Davis J 1
#8 Walz F 1
#9 Walz Jr F C 1
#10 Walz Frank Christian Jr 1

Latest patents

Publication Filing date Title
US3885368A Prefabricated building structure
ZA7205191B Built in lift assembly for building
AU4501072A Built-in lift assembly for building
GB1395947A Building with built-in lift assembly
CA969723A Built-in lift assembly for buildings
US3815300A Prefabricated flight deck structure for offshore drilling platforms
US3562980A Pole-mounted utility building
US3636667A Prefabricated building structure for offshore crew quarters and the like