Filtering device
Latest Nonox Ltd. Patents:
Description
Claims
The ornamental design for a filtering device, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D566256
Type: Grant
Filed: May 10, 2006
Date of Patent: Apr 8, 2008
Assignee: Nonox Ltd. (London)
Inventors: Valerio Abate (Saronno), Alberto Conti (Milan), Michela Bianchi (Milan)
Primary Examiner: Ian Simmons
Assistant Examiner: David G Muller
Attorney: Shoemaker and Mattare
Application Number: 29/259,494
Type: Grant
Filed: May 10, 2006
Date of Patent: Apr 8, 2008
Assignee: Nonox Ltd. (London)
Inventors: Valerio Abate (Saronno), Alberto Conti (Milan), Michela Bianchi (Milan)
Primary Examiner: Ian Simmons
Assistant Examiner: David G Muller
Attorney: Shoemaker and Mattare
Application Number: 29/259,494
Classifications
Current U.S. Class:
Air Cleaner (D23/364)