USD254554SExpiredUtility
Folding keyboard pad
Assignee: BELL TELEPHONE LABORATORIES INCORPORATEDPriority: Mar 23, 1978Filed: Mar 23, 1978Granted: Mar 25, 1980
Est. expiryMar 23, 1998(expired)· nominal 20-yr term from priority
92
PatentIndex Score
26
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a folding keyboard pad, substantially as shown and described.
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