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METALINES INC

Overview
  • Total Patents
    17
About

METALINES INC has a total of 17 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States, Germany and Canada. Its main competitors in its focus markets civil engineering, machines and basic materials chemistry are PREFORM RAUMGLIEDERUNGSSYSTEME, SHANGHAI KENAI NEW MATERIAL TECH CO LTD and DIGIROLAMO EDWARD R.

Patent filings in countries

World map showing METALINES INCs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Germany 2
#3 Canada 1
#4 United Kingdom 1

Patent filings per year

Chart showing METALINES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wilson Michael D 6
#2 Gohlke Henry J 6
#3 Dunsworth Charles L 5
#4 Schmitt Dale A 4
#5 Love Tom J 4
#6 Keely Loren W 4
#7 Cheatwood Lowell K 2
#8 Armstrong Gary E 1

Latest patents

Publication Filing date Title
US4968170A Trench grating and method of manufacture
US4967527A Expansion joint fire barrier systems
DE3632006A1 Improvements to fire-resistant sealing compounds
US4999962A Expansion joint fire barrier systems
US4649129A Hygroscopic composition for fire resistant expansion joint cover
US4557082A Wide extension expansion joint assembly
US4611449A Exterior expansion joint cover assembly
US4566242A Smoke and heat barrier
US4522861A Phosphorescent tread plate and composition
US4517779A Fire resistant expansion joint cover
US3696575A Expansion joint cover
US3474589A Toggle type concrete anchor construction
US3448552A Expansion joint cover assembly
US3183626A Expansion joint cover assembly