Uninterruptible power supply controller

- Oneac Corporation
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Description

FIG. 1 is a perspective view of an uninterruptible power supply controller showing our new design;

FIG. 2 is a front view of the uninterruptible power supply controller;

FIG. 3 is a left side view of the uninterruptible power supply controller;

FIG. 4 is a rear elevational view of the uninterruptible power supply controller;

FIG. 5 is a right side elevational view of the uninterruptible power supply controller;

FIG. 6 is a top plan view of the uninterruptible power supply controller;

FIG. 7 is a bottom view of the uninterruptible power supply controller; and,

FIG. 8 is bottom, rear and right side perspective view of the uninterruptible power supply controller.

Referenced Cited
U.S. Patent Documents
D225751 January 1973 Urquhart et al.
D226011 January 1976 Urquhart et al.
D303664 September 26, 1989 Harden et al.
D311899 November 6, 1990 Lenzing et al.
D314174 January 29, 1991 Wong
D316396 April 23, 1991 Decosse et al.
Other references
  • SPS on p. 34 of Businessland 9-86 catalog, Located in Examiner Nunn's office. UPS on p. 45 of Electrical Systems Design, 7-89, Located in PTO Scientific Library. Exide Micro UPS from 3-90 brochure, Located in examiner's office. UPS on p. 34 of Electrical Systems Design, 5-90, Located in PTO Scientific Library.
Patent History
Patent number: D339101
Type: Grant
Filed: May 28, 1991
Date of Patent: Sep 7, 1993
Assignee: Oneac Corporation (Libertyville, IL)
Inventors: Murray I. Delamoreaux (Hoffman Estates, IL), Thomas F. Sheridan (Elk Grove Village, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Law Firm: Mason, Kolehmainen, Rathburn & Wyss
Application Number: 7/706,093