Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 4014191

Inventor: Richard P. Harrington

View on USPTO / Google Patents ↗
Patent # 4014191
Issue Date 1975-08-13
Inventor Richard P. Harrington
Type Combo

Patent Drawings

Patent 4014191 drawing 1 Drawing 1 Patent 4014191 drawing 2 Drawing 2 Patent 4014191 drawing 3 Drawing 3

Patent Details

Patent Number 4014191
Issue Date 1975-08-13
Inventor Richard P. Harrington
Patent Type Combo
External Link https://patents.google.com/patent/US4014191/en ↗
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