USD266962SExpiredUtility

Fabric cleaning head

79
Assignee: HACHTMANN WILLIAM RPriority: Nov 4, 1980Filed: Nov 4, 1980Granted: Nov 16, 1982
Est. expiryNov 4, 2000(expired)· nominal 20-yr term from priority
Inventors:William R. HachtmannArlen M. Knight
79
PatentIndex Score
19
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fabric cleaning head, substantially as shown.

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