IP Library › Granted Patent US 4,044,784
Granted Patent Utility
US 4,044,784 · App. 05/662,525

Walking aid cane

Inventor: Alfred A. Smith
Patented Case View Patent ↗
Granted: Aug 30, 1977 Filed: Mar 1, 1976
Inventor
Alfred A. Smith

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Quick Facts
Patent No.
US 4,044,784
App. No.
05/662,525
Filed
1976-03-01
Granted
1977-08-30
Kind
A