USD342161SExpiredUtility

Toothbrush head and neck unit

94
Assignee: COLGATE PALMOLIVE COPriority: Dec 13, 1991Filed: Dec 13, 1991Granted: Dec 14, 1993
Est. expiryDec 13, 2011(expired)· nominal 20-yr term from priority
Inventors:John P. CurtisKedar N. RustogiJohn C. CrawfordJames H. KempThomas MintelBert D. HeinzelmanDonald R. LamondLaura H. Edelman
94
PatentIndex Score
48
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a toothbrush head and neck unit, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.