TREA

Cannula

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Information

  • Patent Grant
  • D250600
  • Patent Number
    D250,600
  • Date Filed
    Thursday, September 8, 1977
    47 years ago
  • Date Issued
    Tuesday, December 19, 1978
    46 years ago
  • US Classifications
    Field of Search
    • US
    • D24 60
    • D24 59
    • D24 61
    • 128 251
    • 128 321
    • 128 232
    • 128 247
    • 128 227
    • 128 239
    • 128 DIG 26
    • 222 92
    • 222 215
    • 222 541
    • 215 32
    • 215 253
    • D09 60
    • D09 61
    • D09 63
    • D09 10
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a cannula, as shown and described.
US Referenced Citations (6)
Number Name Date Kind
D32276 Jones Feb 1900
D232488 Winter et al. Aug 1974
D235686 Schoenfeld et al. Jul 1975
3486503 Porter et al. Dec 1969
3802434 Brooks Apr 1974
3968797 Packer et al. Jul 1976