TREA

Circular anastomosis surgical stapler

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Information

  • Patent Grant
  • D271994
  • Patent Number
    D271,994
  • Date Filed
    Wednesday, June 3, 1981
    43 years ago
  • Date Issued
    Tuesday, December 27, 1983
    41 years ago
  • US Classifications
    Field of Search
    • US
    • 128 334 R
    • 128 305
    • 128 325
    • 128 326
    • 128 334 C
    • 227 DIG 1
    • 227 8
    • 227 19
    • D24 26
    • D24 27
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a circular anastomosis surgical stapler, as shown in the accompanying drawings.
Priority Claims (1)
Number Date Country Kind
20-05-81-1 May 1981 CAX
US Referenced Citations (8)
Number Name Date Kind
D253611 Jarvik et al. Dec 1979
2638901 Sugarbaker May 1953
4152920 Green May 1979
4166466 Jarvik Sep 1979
4207898 Becht Jun 1980
4289133 Rothfuss Sep 1981
4304236 Conta et al. Dec 1981
4351466 Noiles Sep 1982