USD245165SExpiredUtility

Head for an overhead projector

55
Assignee: MINNESOTA MINING & MFGPriority: Dec 19, 1975Filed: Dec 19, 1975Granted: Jul 26, 1977
Est. expiryDec 19, 1995(expired)· nominal 20-yr term from priority
Inventors:Gerald E. Drake
55
PatentIndex Score
5
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a head for an overhead projector, substantially as shown.

Join the waitlist — get patent alerts

Track USD245165S — get alerts on status changes and closely related new filings.

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