Inventor · disambiguated record
Robert Lundgren
Also filed as: LUNDGREN ROBERT · LUNDGREN ROBERT S
2 granted patents·1 pending application·23 citations·filing 1978–2012
53Inventor score
Top patents by PatentIndex Score
3 records- 0154US4205707APipe protectorHYDRIL·Filed 1978·Granted Jun 3, 1980·23 cites·15 claims
- 0243US9978212B2Peel-away security covering for a ticketVIGUNAS MICHAEL·Filed 2012·Granted May 22, 2018·0 cites·5 claims
- 0337US2011272934A1Peel-away security covering for a ticketLUNDGREN ROBERT·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →