USD255805SExpiredUtility

Hinged top card file

53
Assignee: RUBBERMAID COMMERCIAL PRODUCTS INCPriority: Dec 12, 1977Filed: Dec 12, 1977Granted: Jul 8, 1980
Est. expiryDec 12, 1997(expired)· nominal 20-yr term from priority
Inventors:James HampshireGreg P. TerekRichard C. Sankovich
53
PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hinged top card file, as shown and described.

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