Inventor · disambiguated record
Marcel Champagne
Also filed as: CHAMPAGNE MARCEL
4 granted patents·53 citations·filing 1997–2004
76Inventor score
Top patents by PatentIndex Score
4 records- 0166US6843396B2Bag carrying bicycle rackFiled 2003·Granted Jan 18, 2005·17 cites·2 claims
- 0248US6206008B1Make your own cigarettesIMP TOBACCO CANADA LTD·Filed 1997·Granted Mar 27, 2001·23 cites·8 claims
- 0337US6553999B1Manufacture of cigarette assemblies having a pre-formed tubular band and a pre-formed tobacco rodIMP TOBACCO CANADA LTD·Filed 1999·Granted Apr 29, 2003·10 cites·14 claims
- 0436US7036841B2Locking safety device for tractor hitchCHAMPAGNE MARCEL·Filed 2004·Granted May 2, 2006·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →