Portable oxygen concentrator
Latest AirSep Corporation Patents:
Description
The broken lines in
Claims
The ornamental design for a portable oxygen concentrator, as shown and described.
Referenced Cited
Patent History
Patent number: D607107
Type: Grant
Filed: Nov 13, 2007
Date of Patent: Dec 29, 2009
Assignee: AirSep Corporation (Buffalo, NY)
Inventors: Norman R. McCombs (Tonawanda, NY), Robert Bosinski (West Seneca, NY), Michael R. Valvo (East Aurora, NY)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Hiscock & Barclay, LLP
Application Number: 29/297,541
Type: Grant
Filed: Nov 13, 2007
Date of Patent: Dec 29, 2009
Assignee: AirSep Corporation (Buffalo, NY)
Inventors: Norman R. McCombs (Tonawanda, NY), Robert Bosinski (West Seneca, NY), Michael R. Valvo (East Aurora, NY)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Hiscock & Barclay, LLP
Application Number: 29/297,541
Classifications
Current U.S. Class:
Pulmonary (38) (D24/164)