USD827830SActiveUtility

Spirometer

49
Assignee: NuvoAir ABPriority: Mar 2, 2017Filed: Aug 30, 2017Granted: Sep 4, 2018
Est. expiryMar 2, 2037(~10.6 yrs left)· nominal 20-yr term from priority
Inventors:Fredrik Aidehag
49
PatentIndex Score
5
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a spirometer, as shown and described.

Join the waitlist — get patent alerts

Track USD827830S — get alerts on status changes and closely related new filings.

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