1
Alexander Dardinski, John Healy, Peter Dillon, David E Miller, Simon Luthi, Charles Kraeuter, Douglas E Clark: Shoe footbed system with interchangeable cartridges. The Timberland Company, Lerner David Littenberg Krumholz & Mentlik, March 23, 2010: US07681333 (10 worldwide citation)

The present invention provides an interchangeable shoe footbed cartridge system. The system includes a footbed such as a midsole, insole or a sockliner. A cartridge is inserted into or otherwise attached to the forefoot section of the footbed. Multiple cartridges of varying depths, widths and/or len ...


2
Douglas E Clark, Alexander Dardinski, Peter Dillon, John Healy, Charles Kraeuter, Simon Luthi, David E Miller: Shoe footbed system with interchangeable cartridges. The Timberland Company, Lerner David Littenberg, Krumholz & Mentlik, May 25, 2006: US20060107552-A1

The present invention provides an interchangeable shoe footbed cartridge system. The system includes a footbed such as a midsole, insole or a sockliner. A cartridge is inserted into or otherwise attached to the forefoot section of the footbed. Multiple cartridges of varying depths, widths and/or len ...