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MINIGRIP INC

Overview
  • Total Patents
    251
About

MINIGRIP INC has a total of 251 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, Canada and Japan. Its main competitors in its focus markets machines, packaging and shipping and textiles and paper are SHELLMAR PRODUCTS CORP, FUTASE KATSUNORI and MINIGRIP EUROPE GMBH.

Patent filings in countries

World map showing MINIGRIP INCs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ausnit Steven 98
#2 Tilman Paul A 31
#3 Van Erden Donald L 24
#4 Bentsen Per 14
#5 Boeckmann Hugo 12
#6 Nocek Robert S 11
#7 Machacek Zdenek 10
#8 Suchiibun Oosunitsuto 9
#9 Spanier Paul P 7
#10 Scott Richmond M 6

Latest patents

Publication Filing date Title
US5609420A Reclosable bag closure with tear containing strips
CA2168175A1 Method for Stabilizing a Plastic Zipper During Attachment to a Film
US5558439A Wedge zipper
US5551208A Method for applying zipper to film at tube on a form-fill-and-seal
US5520463A Foamed zipper
US5573614A Method for stabilizing a plastic zipper during attachment to a film
US5566429A Extruded zipper with orienting means and method for orienting same
CA2129405A1 Zipper material and configuration
US5425216A Method of making reclosable plastic bags on a form, fill and seal machine with open zipper profiles
US5412924A Method of making reclosable plastic bags on a form, fill and seal machine
US5509734A Wedge activated zipper
US5368394A Stabilizer wedge zipper
US5435864A Reclosable zipper with tamper evident feature
US5211481A Closure for sliderless zipper bags
CA2083763A1 Tamper-evident zipper closed package
CA2082486A1 Closure for sliderless zipper bags
CA2070937A1 Reclosable plastic bags and method of making same utilizing discontinuous zipper profile disposed along a continuous carrier strip
CA2068628A1 Method of making reclosable plastic bags on a form fill and seal machine
US5259904A Oscillating grip strip for recloseable plastic bags and method and apparatus for making the same
US5209574A Reclosable plastic bag with sliderless zipper