Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 4112715

Inventor: Tim M. Uyeda

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Patent # 4112715
Issue Date 1977-02-10
Inventor Tim M. Uyeda
Assigned To Presto Lock Co Inc
Type Keyed

Patent Drawings

Patent 4112715 drawing 1 Drawing 1 Patent 4112715 drawing 2 Drawing 2 Patent 4112715 drawing 3 Drawing 3

Patent Details

Patent Number 4112715
Issue Date 1977-02-10
Inventor Tim M. Uyeda
Assigned To Presto Lock Co Inc
Patent Type Keyed
External Link https://patents.google.com/patent/US4112715/en ↗
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