USD316722SExpiredUtility

Keyboard

86
Assignee: QUAKER OATS COPriority: Oct 11, 1988Filed: Oct 11, 1988Granted: May 7, 1991
Est. expiryOct 11, 2008(expired)· nominal 20-yr term from priority
Inventors:Karl D. Lerch
86
PatentIndex Score
23
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a keyboard, as shown.

Join the waitlist — get patent alerts

Track USD316722S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.