TREA

Surgical retractor

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Information

  • Patent Grant
  • D411883
  • Patent Number
    D411,883
  • Date Filed
    Monday, September 29, 1997
    27 years ago
  • Date Issued
    Tuesday, July 6, 1999
    25 years ago
  • US Classifications
    Field of Search
    • US
    • D24 135
    • D24 128
    • 600 201
    • 600 206
    • 600 210
    • 600 215
    • 600 216
    • 600 228
    • 600 232
    • 600 235
    • 600 233
    • 600 231
  • International Classifications
    • 2402
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a surgical retractor, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
2623517 Barlow et al. Dec 1952
2693795 Grieshaber Nov 1954
3724449 Gauthier Apr 1973
3858578 Milo Jan 1975
4010741 Gauthier Mar 1977
4048987 Hurson Sep 1977
4122844 Rabban Oct 1978
4226228 Shin et al. Oct 1980
4813401 Grieshaber Mar 1989
4867404 Harrington et al. Sep 1989
5467763 McMahon et al. Nov 1995
5514157 Nicholas et al. May 1996
5536251 Evard et al. Jul 1996
5803902 Sienhiewicz et al. Sep 1998
Continuation in Parts (1)
Number Date Country
Parent 718283 Sep 1996