Inventor · disambiguated record
Michael C. Perrigo
Also filed as: PERRIGO MICHAEL C
2 granted patents·1 pending application·39 citations·filing 1986–2004
60Inventor score
Technology areasB65H
Top patents by PatentIndex Score
3 records- 0181US5035373AConstant contact lay-on roll winderBROWN INC JOHN·Filed 1986·Granted Jul 30, 1991·36 cites·5 claims
- 0241US7017852B2Multiple fixed-position film centerwinder and method for winding web materialDAVIS STANDARD CORP·Filed 2004·Granted Mar 28, 2006·3 cites·6 claims
- 0325US2002153447A1Multiple fixed-position film centerwinder and method for winding web materialFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →