Est. March 2001  ·  10,246 Listings on File

Padlock Patent — Combo

Patent 4615191

Inventor: Kenneth N. Grandy

View on USPTO / Google Patents ↗
Patent # 4615191
Issue Date 1985-02-11
Inventor Kenneth N. Grandy
Assigned To Master Lock Co LLC
Type Combo

Patent Drawings

Patent 4615191 drawing 1 Drawing 1 Patent 4615191 drawing 2 Drawing 2 Patent 4615191 drawing 3 Drawing 3

Patent Details

Patent Number 4615191
Issue Date 1985-02-11
Inventor Kenneth N. Grandy
Assigned To Master Lock Co LLC
Patent Type Combo
External Link https://patents.google.com/patent/US4615191/en ↗
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