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TECH SEAL PRODUCTS INC

Overview
  • Total Patents
    13
About

TECH SEAL PRODUCTS INC has a total of 13 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets machines, packaging and shipping and surface technology and coating are TANAKA YASUZUMI, ZIRISTOR AB and CONVENIENCE FOOD SYS BV.

Patent filings in countries

World map showing TECH SEAL PRODUCTS INCs patent filings in countries
# Country Total Patents
#1 United States 6
#2 WIPO (World Intellectual Property Organization) 3
#3 Canada 2
#4 EPO (European Patent Office) 2

Patent filings per year

Chart showing TECH SEAL PRODUCTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yousif Paul E 12
#2 Ross Sue A 5
#3 Yousif Bahjat Z 5
#4 Antar George 4
#5 Guevara Nicena 1
#6 Yousif Paul 1

Latest patents

Publication Filing date Title
EP2069214A2 Tabbed container seal and method of manufacture
WO2008027036A1 Tabbed container seal and method of manufacture
WO2008027029A2 Two-piece container seal and method of manufacture
US2007007229A1 Two-piece container seal and method of manufacture
US2006124574A1 Container seal with integral, heat-releasable promotional token and method
US2006124578A1 Container seal with integral promotional token and method
US2006124577A1 Container sealing material having a heat-releasable interlayer
US6082566A Resealable liner and induction seal combination