Est. March 2001  ·  10,246 Listings on File

Padlock Patent — Keyed

Patent 4440009

Inventor: Jerry R. Smith

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Patent # 4440009
Issue Date 1981-12-07
Inventor Jerry R. Smith
Assigned To INNOVATIVE RESEARCH Corp A CORP OF CO
Type Keyed

Patent Drawings

Patent 4440009 drawing 1 Drawing 1 Patent 4440009 drawing 2 Drawing 2 Patent 4440009 drawing 3 Drawing 3

Patent Details

Patent Number 4440009
Issue Date 1981-12-07
Inventor Jerry R. Smith
Assigned To INNOVATIVE RESEARCH Corp A CORP OF CO
Patent Type Keyed
External Link https://patents.google.com/patent/US4440009/en ↗
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