USD250701SExpiredUtility

Envelope power stacker

58
Assignee: OMATION CORPPriority: Jan 12, 1977Filed: Jan 12, 1977Granted: Jan 2, 1979
Est. expiryJan 12, 1997(expired)· nominal 20-yr term from priority
Inventors:Edward A. Krupotich
58
PatentIndex Score
6
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an envelope power stacker, as shown.

Join the waitlist — get patent alerts

Track USD250701S — get alerts on status changes and closely related new filings.

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