Vented piercing pin for I.V. containers

Information

  • Patent Grant
  • D291490
  • Patent Number
    D291,490
  • Date Filed
    Thursday, December 13, 1984
    40 years ago
  • Date Issued
    Tuesday, August 18, 1987
    37 years ago
Abstract
Description
Claims
  • The ornamental design for a vented piercing pin for I.V. containers, substantially as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D229518 Bujan Dec 1973
3662752 Yokoyama May 1972
3851668 Benjamin Dec 1974
3938520 Scislowicz et al. Feb 1976
Non-Patent Literature Citations (1)
Entry
Pharmaceutical Sciences, .COPYRGT.1980-publication, p. 1490.