USD258213SExpiredUtility

Vibratory straining machine

73
Assignee: RUSSEL FINEXPriority: Sep 21, 1977Filed: Nov 30, 1977Granted: Feb 10, 1981
Est. expirySep 21, 1997(expired)· nominal 20-yr term from priority
Inventors:Geoffrey H. Lydford
73
PatentIndex Score
15
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vibratory straining machine, substantially as shown.

Join the waitlist — get patent alerts

Track USD258213S — get alerts on status changes and closely related new filings.

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