USD273761SExpiredUtility
Pipe supporting and spacing member
Est. expiryDec 25, 2000(expired)· nominal 20-yr term from priority
Inventors:Isao Takei
36
PatentIndex Score
3
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pipe supporting and spacing member, as shown and described.
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