USD435430SExpiredUtility

Plastic base

80
Assignee: Portable Pipe HangersPriority: Oct 28, 1999Filed: Oct 28, 1999Granted: Dec 26, 2000
Est. expiryOct 28, 2019(expired)· nominal 20-yr term from priority
Inventors:Arthur J. ValentzJohn E. Nemazi
80
PatentIndex Score
25
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a plastic base, as shown and described.

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