USD478825SExpiredUtility

Carbon dioxide indicating apparatus

35
Assignee: VITAL SIGNS INCPriority: Oct 8, 2002Filed: Oct 8, 2002Granted: Aug 26, 2003
Est. expiryOct 8, 2022(expired)· nominal 20-yr term from priority
Inventors:Leroy D. Geist
35
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the carbon dioxide indicating apparatus, as shown and described.

Join the waitlist — get patent alerts

Track USD478825S — get alerts on status changes and closely related new filings.

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