IP Library › Granted Patent US 6,598,321
Granted Patent Utility
US 6,598,321 · App. 10/026,571

Gel insoles with lower heel and toe recesses having thin spring walls

Inventors: Laura J. Crane, Richard T. Avent, Donald B. Thompson
Patented Case View Patent ↗
Granted: Jul 29, 2003 Filed: Dec 20, 2001
Inventors
Laura J. Crane
Richard T. Avent
Donald B. Thompson
Assignee (at issue)
Schering-Plough Healthcare Products, Inc.

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Quick Facts
Patent No.
US 6,598,321
App. No.
10/026,571
Filed
2001-12-20
Granted
2003-07-29
Kind
B2