Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 3422643

Inventor: Daniel J Foote

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Patent # 3422643
Issue Date 1967-10-19
Inventor Daniel J Foote
Assigned To Master Lock Co LLC
Type Keyed

Patent Drawings

Patent 3422643 drawing 1 Drawing 1

Patent Details

Patent Number 3422643
Issue Date 1967-10-19
Inventor Daniel J Foote
Assigned To Master Lock Co LLC
Patent Type Keyed
External Link https://patents.google.com/patent/US3422643/en ↗
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