USD309088SExpiredUtility

Portable air nailer

47
Assignee: HITACHI KOKI KKPriority: May 27, 1987Filed: May 27, 1987Granted: Jul 10, 1990
Est. expiryMay 27, 2007(expired)· nominal 20-yr term from priority
Inventors:Yasunori OgawaKunio Yamamoto
47
PatentIndex Score
4
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable air nailer, as shown.

Join the waitlist — get patent alerts

Track USD309088S — get alerts on status changes and closely related new filings.

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