USD250112SExpiredUtility

Omnidirectional circularly polarized transmitting antenna

23
Individually held — no corporate assignee on recordPriority: Mar 21, 1977Filed: Mar 21, 1977Granted: Oct 31, 1978
Est. expiryMar 21, 1997(expired)· nominal 20-yr term from priority
Inventors:Thomas B. Silliman
23
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an omnidirectional circularly polarized transmitting antenna, as shown.

Join the waitlist — get patent alerts

Track USD250112S — get alerts on status changes and closely related new filings.

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