Bottom entry water treatment tank
Latest Nalco Crossbow Water, LLC Patents:
Description
The broken line showing is included for the purpose of illustrating and forms no part of the claimed design.
Claims
The ornamental design for a bottom entry water treatment tank, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D222252 | October 1971 | Coleman et al. |
D222254 | October 1971 | Kattelmann et al. |
D347257 | May 24, 1994 | McGrew, Jr. |
D415553 | October 19, 1999 | Wolfe |
D418196 | December 28, 1999 | Faltys et al. |
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Patent History
Patent number: D627426
Type: Grant
Filed: Nov 24, 2008
Date of Patent: Nov 16, 2010
Assignee: Nalco Crossbow Water, LLC (Glenwood, IL)
Inventors: Raymond Perdue (Glenwood, IL), Scott Watkins (Glenwood, IL)
Primary Examiner: Robin V Webster
Attorney: Edward O. Yonter
Application Number: 29/328,372
Type: Grant
Filed: Nov 24, 2008
Date of Patent: Nov 16, 2010
Assignee: Nalco Crossbow Water, LLC (Glenwood, IL)
Inventors: Raymond Perdue (Glenwood, IL), Scott Watkins (Glenwood, IL)
Primary Examiner: Robin V Webster
Attorney: Edward O. Yonter
Application Number: 29/328,372
Classifications
Current U.S. Class:
Storage Tank (D23/202)