Electronic air cleaner
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Description
FIG. 1 is a top, front, and right side perspective view of an electronic air cleaner, showing our new design;
FIG. 2 is a front elevation view thereof, the rear being a mirror image of that shown;
FIG. 3 is a right side elevation view thereof, the opposite side being a mirror image of that shown;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom plan view thereof.
The honeycomb pattern is understood to extend throughout the entire front panel in FIGS. 1 and 2, and is shown partially for ease of illustration.
Referenced Cited
Patent History
Patent number: D326514
Type: Grant
Filed: Feb 27, 1990
Date of Patent: May 26, 1992
Assignee: U.S. Natural Resources, Inc. (San Antonio, TX)
Inventors: James D. Alsup, Jr. (Decatur, GA), William J. Saunders (Decatur, GA), Eric H. Albrecht (San Antonio, TX), Rengaswamy Ramakrishnan (San Antonio, TX)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Gunn, Lee & Miller
Application Number: 7/485,728
Type: Grant
Filed: Feb 27, 1990
Date of Patent: May 26, 1992
Assignee: U.S. Natural Resources, Inc. (San Antonio, TX)
Inventors: James D. Alsup, Jr. (Decatur, GA), William J. Saunders (Decatur, GA), Eric H. Albrecht (San Antonio, TX), Rengaswamy Ramakrishnan (San Antonio, TX)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Gunn, Lee & Miller
Application Number: 7/485,728
Classifications
Current U.S. Class:
Air Cleaner (D23/364)