USD257389SExpiredUtility

Dialyzer

31
Assignee: HOSPAL MED CORPPriority: Mar 13, 1978Filed: Mar 13, 1978Granted: Oct 14, 1980
Est. expiryMar 13, 1998(expired)· nominal 20-yr term from priority
Inventors:Henry Pande
31
PatentIndex Score
3
Cited by
4
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD257389S — get alerts on status changes and closely related new filings.

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