IP Library › Granted Patent US 4,676,011
Granted Patent Utility
US 4,676,011 · App. 06/735,081

Athletic shoe with Y support

Inventors: John J. O'Rourke, Richard P. Bunch
Patented Case View Patent ↗
Granted: Jun 30, 1987 Filed: May 16, 1985
Inventors
John J. O'Rourke
Richard P. Bunch
Assignee (at issue)
Converse Inc.

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Quick Facts
Patent No.
US 4,676,011
App. No.
06/735,081
Filed
1985-05-16
Granted
1987-06-30
Kind
A