Gas purifier
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Description
In
Claims
The ornamental design for a gas purifier, as shown and described.
Referenced Cited
Patent History
Patent number: D591414
Type: Grant
Filed: Jul 12, 2005
Date of Patent: Apr 28, 2009
Assignee: Domnick Hunter Ltd. (Birtley, Co. Durham)
Inventors: James Farnaby (Gateshead), David McMillan (Newcastle upon Tyne)
Primary Examiner: Robin V Webster
Attorney: Maginot, Moore & Beck LLP
Application Number: 29/233,963
Type: Grant
Filed: Jul 12, 2005
Date of Patent: Apr 28, 2009
Assignee: Domnick Hunter Ltd. (Birtley, Co. Durham)
Inventors: James Farnaby (Gateshead), David McMillan (Newcastle upon Tyne)
Primary Examiner: Robin V Webster
Attorney: Maginot, Moore & Beck LLP
Application Number: 29/233,963
Classifications