Inventor · Maple Grove, MN, US

Patrick J. Sumpmann

10Patents
7h-index
5Co-inventors
55Inventor score

Filing activity: Jun 9, 1999 → May 18, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
USD464884S1 Canister General 80 Expired
US6484929B2 Canister for a particulate-type product Performing Operations; Transporting 15 Expired
US8910856B2 Shipping and display container Performing Operations; Transporting 14 Active
USD442485S Canister General 11 Expired
US6355286B2 Perforated air-tight seal membrane for a canister containing a particulate-type product Performing Operations; Transporting 11 Expired
US6267243A Canister with detachable premium for containing a particulate-type product Emerging Cross-Sectional Technologies 9 Expired
US6510981B1 Canister with paper and plastic layers and a plastic lid for containing a particulate-type product, such as a ready-to-eat cereal Performing Operations; Transporting 7 Expired
US6261615A Canister with venting holes for containing a particulate-type product Performing Operations; Transporting 7 Expired
US6338864B1 Canister with adhered paper layers for a particulate-type product Performing Operations; Transporting 7 Expired
US6395318B1 Delaminating membrane lid for a canister containing a particulate-type product Performing Operations; Transporting 4 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.