USD403603SExpiredUtility

Wrist watch type gas measuring device

32
Assignee: RIKEN KEIKI KKPriority: Nov 5, 1997Filed: Dec 24, 1997Granted: Jan 5, 1999
Est. expiryNov 5, 2017(expired)· nominal 20-yr term from priority
Inventors:Haruhiko KondoJunichi KoyanoMasahide Kitamura
32
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a wrist watch type gas measuring device, as shown.

Join the waitlist — get patent alerts

Track USD403603S — get alerts on status changes and closely related new filings.

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