Inventor · disambiguated record
Curt A. Frievalt
Also filed as: FRIEVALT CURT · FRIEVALT CURT A
10 granted patents·5 pending applications·73 citations·filing 2004–2020
87Inventor score
Top patents by PatentIndex Score
15 records- 0192US7275354B2Vertical form, fill and seal packaging systemCMD CORP·Filed 2005·Granted Oct 2, 2007·25 cites·25 claims
- 0291US10946591B2Method and apparatus for making bag using ultrasonic sealingCMD CORP·Filed 2018·Granted Mar 16, 2021·6 cites·18 claims
- 0387US7322169B2Vertical, form, fill and seal packaging systemCMD CORP·Filed 2005·Granted Jan 29, 2008·18 cites·25 claims
- 0480US7191575B2Vertical pouch machineCMD CORP·Filed 2004·Granted Mar 20, 2007·16 cites·10 claims
- 0571US11752703B2Method and apparatus for making bag using ultrasonic sealingCMD CORP·Filed 2020·Granted Sep 12, 2023·0 cites·23 claims
- 0670US7325379B2Pleat adjustment in vertical, form, film and seal packaging system and methodCMD CORP·Filed 2005·Granted Feb 5, 2008·6 cites·20 claims
- 0768US10780645B2Method and apparatus for creating pouches or bags with multiphase sealingCMD CORP·Filed 2019·Granted Sep 22, 2020·0 cites·11 claims
- 0859US7757460B2Vertical pouch making machine and method of making pouchesCMD CORP·Filed 2008·Granted Jul 20, 2010·1 cites·6 claims
- 0958US7409810B2Vertical pouch making machine and method of making pouchesCMD CORP·Filed 2006·Granted Aug 12, 2008·1 cites·8 claims
- 1054US2009241478A1Vertical Form, Fill and Seal Packaging SystemCMD CORP·Filed 2009·Application pending·0 cites
- 1154US2013059708A1Method and Apparatus For Making Bag Using Ultrasonic SealingWHITE CHRISTOPHER L·Filed 2012·Application pending·0 cites
- 1253US10399273B2Method and apparatus for creating pouches or bags with multiphase sealingCMD CORP·Filed 2016·Granted Sep 3, 2019·0 cites·22 claims
- 1352US2020207048A1Method and Apparatus for Making Bags with Hem SealsCMD CORP·Filed 2019·Application pending·0 cites
- 1451US2008000202A1Vertical Form,Fill and Seal Packaging SystemCMD CORP·Filed 2007·Application pending·0 cites
- 1548US2010086241A1Method And Apparatus For Making BagsCMD CORP·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →