USD325592SExpiredUtility

Fixer cartridge

32
Assignee: DU PONTPriority: Oct 13, 1989Filed: Oct 13, 1989Granted: Apr 21, 1992
Est. expiryOct 13, 2009(expired)· nominal 20-yr term from priority
Inventors:Jon F. BoyerLee C. FischerDouglas HohlbeinAnthony P. MontalbanoChristopher MontalbanoJohn G. Van RemoortelJoel L. Vanover
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PatentIndex Score
1
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fixer cartridge, as shown and described.

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