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Padlock Patent — Combo+Keyed

Patent 4170884

Inventor: Everett L. Calegan

View on USPTO / Google Patents ↗
Patent # 4170884
Issue Date 1978-02-24
Inventor Everett L. Calegan
Assigned To JUNKUNC BROS AMERICAN LOCK Co
Type Combo+Keyed

Patent Drawings

Patent 4170884 drawing 1 Drawing 1 Patent 4170884 drawing 2 Drawing 2

Patent Details

Patent Number 4170884
Issue Date 1978-02-24
Inventor Everett L. Calegan
Assigned To JUNKUNC BROS AMERICAN LOCK Co
Patent Type Combo+Keyed
External Link https://patents.google.com/patent/US4170884/en ↗

Padlocks Using This Patent

1 listing
"AMERICAN JUNKUNC BROTHERS"
#7704
"AMERICAN JUNKUNC BROTHERS"
American Lock Co. Junkunc Brothers. . . . . . More
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