USD503771SExpiredUtility

Chlorine tablet

69
Assignee: ZODIAC POOL CARE INCPriority: Oct 31, 2003Filed: Oct 31, 2003Granted: Apr 5, 2005
Est. expiryOct 31, 2023(expired)· nominal 20-yr term from priority
Inventors:Alvin CostaEdward Wexler
69
PatentIndex Score
18
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The new and original design for a chlorine tablet, as shown and described.

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