Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 4048821

Inventor: Lazlo Bako

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Patent # 4048821
Issue Date 1976-01-30
Inventor Lazlo Bako
Assigned To Presto Lock Co Inc
Type Combo

Patent Drawings

Patent 4048821 drawing 1 Drawing 1 Patent 4048821 drawing 2 Drawing 2 Patent 4048821 drawing 3 Drawing 3

Patent Details

Patent Number 4048821
Issue Date 1976-01-30
Inventor Lazlo Bako
Assigned To Presto Lock Co Inc
Patent Type Combo
External Link https://patents.google.com/patent/US4048821/en ↗
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