Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 4068504

Inventor: Frank W. Pickard

View on USPTO / Google Patents ↗
Patent # 4068504
Issue Date 1976-07-26
Inventor Frank W. Pickard
Type Combo

Patent Drawings

Patent 4068504 drawing 1 Drawing 1 Patent 4068504 drawing 2 Drawing 2 Patent 4068504 drawing 3 Drawing 3

Patent Details

Patent Number 4068504
Issue Date 1976-07-26
Inventor Frank W. Pickard
Patent Type Combo
External Link https://patents.google.com/patent/US4068504/en ↗
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