USD336731SExpiredUtility
Swivel coupling for a leaf rake
Est. expiryJul 29, 2011(expired)· nominal 20-yr term from priority
Inventors:Jewel W. Nichols, Jr.
50
PatentIndex Score
13
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a swivel coupling for a leaf rake tool, as shown and described.
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