USD393908SExpiredUtility

Door frame extrusion

28
Assignee: EMCO ENTPR INCPriority: May 8, 1997Filed: May 8, 1997Granted: Apr 28, 1998
Est. expiryMay 8, 2017(expired)· nominal 20-yr term from priority
Inventors:Terry J. Kenkel
28
PatentIndex Score
0
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a door frame extrusion, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.