Est. March 2001  ·  10,246 Listings on File

Padlock Patent — Keyed

Patent 20040040348

Inventor: Renny Ling

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Patent # 20040040348
Issue Date 2002-09-04
Inventor Renny Ling
Type Keyed

Patent Drawings

Patent 20040040348 drawing 1 Drawing 1 Patent 20040040348 drawing 2 Drawing 2 Patent 20040040348 drawing 3 Drawing 3

Patent Details

Patent Number 20040040348
Issue Date 2002-09-04
Inventor Renny Ling
Patent Type Keyed
External Link https://patents.google.com/patent/US20040040348/en ↗
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