Upright air purifier
Latest A.I. Air Technology, Inc. Patents:
Description
FIG. 1 is a top view of an upright air purifier.
FIG. 2 is a front view of the upright air purifier of FIG. 1.
FIG. 3 is a right side view of the upright air purifier of FIG. 1.
FIG. 4 is a rear view of the upright air purifier of FIG. 1.
FIG. 5 is a left side view of the upright air purifier of FIG. 1; and,
FIG. 6 is an elevated perspective view of the upright air purifier of FIG. 1.
Claims
The ornamental design for upright air purifier, as shown and described.
Referenced Cited
Patent History
Patent number: D521136
Type: Grant
Filed: Dec 27, 2004
Date of Patent: May 16, 2006
Assignee: A.I. Air Technology, Inc. (Torrance, CA)
Inventors: Dan Yu-Chan Tseng (Palos Verdes Estates, CA), David N. Kaye (Granada Hills, CA), Ling Ling (Changsha)
Primary Examiner: Robin Webster
Attorney: Blakely, Sokoloff, Taylor & Zafman, LLP
Application Number: 29/220,260
Type: Grant
Filed: Dec 27, 2004
Date of Patent: May 16, 2006
Assignee: A.I. Air Technology, Inc. (Torrance, CA)
Inventors: Dan Yu-Chan Tseng (Palos Verdes Estates, CA), David N. Kaye (Granada Hills, CA), Ling Ling (Changsha)
Primary Examiner: Robin Webster
Attorney: Blakely, Sokoloff, Taylor & Zafman, LLP
Application Number: 29/220,260
Classifications
Current U.S. Class:
Air Cleaner (D23/364)