Protective coupler for electrical extension cords

Details Protective coupler for electrical extension cords Protective coupler for electrical extension cords

2001-09-04

2002-10-15

Spear, Robert M. (Department: 2913)

Equipment for production, distribution, or transformation of ene

Distribution, modification or control

Connector, conductor or housing therefor

Design Patent

active

D0464325

CLAIM:
We claim the ornamental design for a protective coupler for electrical extension cords, as shown and described.

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patent: D452139 (2001-12-01), Murata

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