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STANPAC INC

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    96,260
  • Filing trend
    ⇧ 50.0%
About

STANPAC INC has a total of 48 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 1987. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets packaging and shipping, machines and environmental technology are PODESTA A, ROJEK METALGRAFICA and TRIENDA CORP.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Witt Stephen H 22
#2 Galda Michael P 12
#3 Witt Stephen Hugh 12
#4 Klassen Brian M 11
#5 Witt Steven Hugh 4
#6 Stephen Hugh Witt 4
#7 Witt Steven H 3
#8 Witt Steve 2
#9 Coulson Richard 2
#10 Klassen Brian Merritt 2

Latest patents

Publication Filing date Title
MX2018010749A Container and support frame system for bulk products.
CA2888874A1 Tamper evident closure and method of making same
WO2016041053A1 Tamper evident closure and method of making same
BR112017006979A2 one-piece tamper resistant snap closure members, composite tamper resistant snap closure member, and method for shaping a composite tamper resistant snap closure member
WO2006089432A1 Composite closures for containers
WO02094664A1 Tamper resistant composite lids for food containers
US6341707B1 Push-on tamper resistant closure
CA2323129A1 Bottle cap
US5875908A Bottle cap
US5514442A Sealing member for a container
CA2091770A1 Closure for a Container
EP0550480A1 Closure for a container
CA2025940A1 Closure for a container
US5261990A Method of making an elongate strip for the production of sealing members for containers
US5217790A Elongate strip for the production of sealing members for containers
CA1336708C Sealing member for a container