Inventor · disambiguated record
Ronald Marsik
Also filed as: MARSIK RONALD
6 granted patents·205 citations·filing 1987–1993
86Inventor score
Files withBAGCRAFT CORP6
Top patents by PatentIndex Score
6 records- 0185US4991980ABag with auxiliary pocket and viewing windowBAGCRAFT CORP·Filed 1989·Granted Feb 12, 1991·89 cites·5 claims
- 0274US4863287AWaxed bag with wax-free areaBAGCRAFT CORP·Filed 1988·Granted Sep 5, 1989·25 cites·6 claims
- 0372US4798574AMethod of making a bag with a barrier materialBAGCRAFT CORP·Filed 1987·Granted Jan 17, 1989·24 cites·12 claims
- 0471US5335996AOpenable bag constructionBAGCRAFT CORP·Filed 1993·Granted Aug 9, 1994·53 cites·8 claims
- 0548US5549538AProcess for manufacturing flap-style square-bottom bagsBAGCRAFT CORP·Filed 1993·Granted Aug 27, 1996·12 cites·9 claims
- 0627US5407279AMulti-ply automatic-style bag with internal flap or flapsBAGCRAFT CORP·Filed 1993·Granted Apr 18, 1995·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →