USD301779SExpiredUtility

Acoustical cleaning system

48
Assignee: EASTMAN KODAK COPriority: May 16, 1986Filed: May 16, 1986Granted: Jun 20, 1989
Est. expiryMay 16, 2006(expired)· nominal 20-yr term from priority
Inventors:Brian A. GilesFrederick J. Schwab
48
PatentIndex Score
6
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an acoustical cleaning system, as shown and described.

Join the waitlist — get patent alerts

Track USD301779S — get alerts on status changes and closely related new filings.

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