Locking cannula

Information

  • Patent Grant
  • D327318
  • Patent Number
    D327,318
  • Date Filed
    Tuesday, October 10, 1989
    35 years ago
  • Date Issued
    Tuesday, June 23, 1992
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D24 112
    • D24 129
    • D24 130
    • D24 127
    • D24 111
    • 604 86
    • 604 415
    • 604 256
    • 604 283
    • 604 240
    • 604 241
    • D08 397
    • 285 81
    • 285 92
    • 285 360
    • 285 386
    • 285 390
    • Term of Grant
      14Years
Abstract
Description
Claims
  • The ornamental design for a locking cannula, as shown and described.
US Referenced Citations (15)
Number Name Date Kind
D239020 Manschot et al. Mar 1976
D262863 Barnsdale Feb 1982
D264133 Genese Apr 1982
D298605 Golgan et al. Nov 1988
D302729 Stephens et al. Aug 1989
D303710 Neill Sep 1989
D321251 Jepson et al. Oct 1991
3729031 Baldwin Apr 1973
4296949 Muehcrties et al. Oct 1981
4326519 D'Alo et al. Apr 1982
4360024 Wallace Nov 1982
4601703 Herlitze Jul 1986
4682714 Wood Jul 1987
4752291 Magrath Jun 1988
5053015 Gross Oct 1991