Est. March 2001  ·  10,246 Listings on File

Padlock Patent — Keyed

Patent 3475931

Inventor: Daniel J Foote

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Patent # 3475931
Issue Date 1968-04-12
Inventor Daniel J Foote
Assigned To Master Lock Co LLC
Type Keyed

Patent Drawings

Patent 3475931 drawing 1 Drawing 1 Patent 3475931 drawing 2 Drawing 2

Patent Details

Patent Number 3475931
Issue Date 1968-04-12
Inventor Daniel J Foote
Assigned To Master Lock Co LLC
Patent Type Keyed
External Link https://patents.google.com/patent/US3475931/en ↗
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