TREA

Operating room ductwork

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Information

  • Patent Grant
  • D494264
  • Patent Number
    D494,264
  • Date Filed
    Thursday, January 23, 2003
    21 years ago
  • Date Issued
    Tuesday, August 10, 2004
    20 years ago
  • US Classifications
    Field of Search
    • US
    • D23 329
    • D23 421
    • D23 499
    • 454 227
    • 454 309
    • 454 370
    • 454 906
    • 110 163
    • 110 349
    • 138 106
    • 138 172
    • 138 177
    • 138 DIG 11
  • International Classifications
    • 2304
    • Term of Grant
      14Years
Information
Abstract
Description




FIG. 1 is a front elevation of the operating room ductwork of Applicants' invention.




FIG. 2 is a left side elevation of the operating room ductwork of Applicants' invention taken at an angle of


45


degrees relative to the front view of FIG. 1, the right side being a mirror image thereof.




FIG. 3 is a top view of the operating room ductwork of Applicants' invention; and,




FIG. 4 is a bottom view of the operating room ductwork of Applicants' invention.




There is no rear view shown, the same being unornamented and not visible in normal use of the invention.



Claims
  • What is claimed is the ornamental design for a operating room ductwork, as shown and described.
US Referenced Citations (3)
Number Name Date Kind
D465022 Stansbury Oct 2002 S
6511373 Howard et al. Jan 2003 B2
D476074 Stout, Jr. Jun 2003 S
Non-Patent Literature Citations (2)
Entry
Exhibit A: Photograph of prior art room with 48″ wide paneled corners.
Exhibit B: Amico Corporation Catalog, Medical Architectural Products, 3 pp.