USD260778SExpiredUtility

Fan folding apparatus

32
Assignee: PRESTON ENGRAVERS INCPriority: Apr 18, 1979Filed: Apr 18, 1979Granted: Sep 15, 1981
Est. expiryApr 18, 1999(expired)· nominal 20-yr term from priority
Inventors:Richard L. EdwardsMartin Kesten
32
PatentIndex Score
0
Cited by
4
References
1
Claims

Claims

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

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.