Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 3894415

Inventor: Lazlo Bako

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Patent # 3894415
Issue Date 1974-03-25
Inventor Lazlo Bako
Assigned To Presto Lock Co Inc
Type Combo

Patent Drawings

Patent 3894415 drawing 1 Drawing 1 Patent 3894415 drawing 2 Drawing 2 Patent 3894415 drawing 3 Drawing 3 Patent 3894415 drawing 4 Drawing 4 Patent 3894415 drawing 5 Drawing 5 Patent 3894415 drawing 6 Drawing 6

Patent Details

Patent Number 3894415
Issue Date 1974-03-25
Inventor Lazlo Bako
Assigned To Presto Lock Co Inc
Patent Type Combo
External Link https://patents.google.com/patent/US3894415/en ↗
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