Est. March 2001  ·  10,246 Listings on File

Padlock Patent — Combo+Keyed

Patent 6848283

Inventor: Chu Pao-Feng Lin

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Patent # 6848283
Issue Date 2004-04-13
Inventor Chu Pao-Feng Lin
Type Combo+Keyed

Patent Drawings

Patent 6848283 drawing 1 Drawing 1 Patent 6848283 drawing 2 Drawing 2

Patent Details

Patent Number 6848283
Issue Date 2004-04-13
Inventor Chu Pao-Feng Lin
Patent Type Combo+Keyed
External Link https://patents.google.com/patent/US6848283/en ↗
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