Quadra-circular window shade support base
Militello , et al. March 20, 2
U.S. patent number D538,571 [Application Number D/208,095] was granted by the patent office on 2007-03-20 for quadra-circular window shade support base. This patent grant is currently assigned to Shades Unlimited, Inc.. Invention is credited to David R. Militello, Barry L. Shevick.
| United States Patent | D538,571 |
| Militello , et al. | March 20, 2007 |
Quadra-circular window shade support base
Claims
CLAIM The ornamental design for a quadra-circular window shade support base, as shown and described.
| Inventors: | Militello; David R. (Rohnert Park, CA), Shevick; Barry L. (Fair Oaks, CA) |
|---|---|
| Assignee: | Shades Unlimited, Inc. (Cotati,
CA) |
| Appl. No.: | D/208,095 |
| Filed: | June 22, 2004 |
| Current U.S. Class: | D6/580 |
| Current International Class: | 0610 |
| Field of Search: | ;D6/575,579,580,570,449,466,470,472,475 ;D19/90,92 ;D7/504,601,631 ;211/40 ;160/84.07,134 |
References Cited [Referenced By]
U.S. Patent Documents
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Assistant Examiner: Chin; Cynthia M.
Attorney, Agent or Firm: Heisler & Associates
Description
FIG. 1 is a reduced perspective view of the quadra-circular window shade support base in use;
FIG. 2 is a perspective view of the quadra-circular window shade support base;
FIG. 3 is a left side view of the invention;
FIG. 4 is a top plan view of the invention;
FIG. 5 is a front elevation view of the invention;
FIG. 6 is a bottom plan view of the invention; and,
FIG. 7 is a right side view of the invention.
The broken lines in FIG. 1 are for purposes of illustration only and form no part of the claimed design.
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