USD436022SExpiredUtility

Tension control bushing for electrical wire spools

47
Individually held — no corporate assignee on recordPriority: Apr 7, 2000Filed: Apr 7, 2000Granted: Jan 9, 2001
Est. expiryApr 7, 2020(expired)· nominal 20-yr term from priority
Inventors:Stanley Arnold
47
PatentIndex Score
8
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tension control bushing for electrical wire spools, as shown and described.

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