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THATCHER TUBES LLC

Overview
  • Total Patents
    11
About

THATCHER TUBES LLC has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets machines, packaging and shipping and environmental technology are FRIENDSHIP PRODUCTS LLC, SERENYI RICHARD and DERRIEN MIKAEL.

Patent filings in countries

World map showing THATCHER TUBES LLCs patent filings in countries
# Country Total Patents
#1 United States 7
#2 EPO (European Patent Office) 1
#3 Japan 1
#4 Norway 1
#5 Poland 1

Patent filings per year

Chart showing THATCHER TUBES LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kieras Ronald E 9
#2 Rhoades John J 8
#3 Frazier Thomas A 1
#4 Holoubek George Henry 1
#5 Rhoades John Joseph 1
#6 Ekstrom Fred M 1

Latest patents

Publication Filing date Title
US6588178B1 Method of forming plastic tubes with oriented labeling
US6047525A Plant for manufacturing and packing thermoplastic tubes
US6221189B1 Method for manufacturing thermoplastic tubes
US6165395A Process control method for a machine for manufacturing thermoplastic tubes
US6136247A Method of forming a headed thermoplastic tube
US2001048953A1 Machine for manufacturing thermoplastic tubes
US6129880A Method of forming a headed thermoplastic tube with a reusable closure in a single step