Assignee
ENGEL DAVID
0 granted patents·3 pending applications·0 citations·filing 2006–2011
Top patents by PatentIndex Score
3 records- 0152US2007241171A1Advertising delivery deviceENGEL DAVID·Filed 2006·Application pending·0 cites
- 0241US2008277481A1Renewable cardsENGEL DAVID·Filed 2008·Application pending·0 cites
- 0338US2012112449A1Systems and Methods for Production of Customized PublicationsENGEL DAVID·Filed 2011·Application pending·0 cites
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