USD297857SExpiredUtility

Pool chemical dispenser cartridge

89
Assignee: OLIN CORPPriority: Jul 2, 1986Filed: Jul 2, 1986Granted: Sep 27, 1988
Est. expiryJul 2, 2006(expired)· nominal 20-yr term from priority
Inventors:Roy P. AlexanderRichard H. Seager
89
PatentIndex Score
31
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a pool chemical dispenser cartridge, as shown.

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