Positive expiratory pressure device

Information

  • Patent Grant
  • D440651
  • Patent Number
    D440,651
  • Date Filed
    Wednesday, November 24, 1999
    25 years ago
  • Date Issued
    Tuesday, April 17, 2001
    23 years ago
  • US Classifications
    Field of Search
    • US
    • D24 110
    • 128 20023
    • 128 20014
    • 128 20312
    • 128 20015
    • 128 20012
    • 128 20527
    • 128 20024
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a perspective view of our positive expiratory pressure device;




FIG. 2 is a perspective view of the positive expiratory pressure device illustrated in FIG. 1, taken from the opposite side;




FIG. 3 is a reduced size side elevation of the positive expiratory pressure device illustrated in FIG. 1, the opposed side being a mirror image thereof;




FIG. 4 is a top elevation view of the positive expiratory pressure device illustrated in FIG. 3;




FIG. 5 is a bottom elevational view of the positive expiratory pressure device illustrated in FIG. 3;




FIG. 6 is a left end elevational view of the positive expiratory pressure device illustrated in FIG. 3; and,




FIG. 7 is a right end elevational view of the positive expiratory pressure device illustrated in FIG. 3.



Claims
  • The ornamental design for a positive expiratory pressure device, as shown and described.
US Referenced Citations (5)
Number Name Date Kind
D. 214972 Katerndahl Aug 1969
D. 412979 Weinstein et al. Aug 1999
D. 416085 Forssell et al. Nov 1999
5829429 Hughes Nov 1998
5893361 Hughes Apr 1999