Vent plug with internal frangible valve, internal latches and resealable cap

Information

  • Patent Grant
  • D514935
  • Patent Number
    D514,935
  • Date Filed
    Thursday, April 8, 2004
    20 years ago
  • Date Issued
    Tuesday, February 14, 2006
    18 years ago
  • US Classifications
    Field of Search
    • US
    • D09 759
    • D09 751
    • D09 741
    • D09 739
    • D09 737
    • D09 515
    • D09 499
    • D09 454
    • D09 453
    • D09 434
    • D09 446-450
    • D09 439-440
    • D09 435
    • D09 436
    • D07 398
    • D07 392
    • 383 080000
    • 222 575000
    • 222 566000
    • 222 556000
    • 222 553000
    • 222 544-546
    • 222 491000
    • 220 375000
  • International Classifications
    • 0907
    • Term of Grant
      14Years
Abstract
Description

FIG. 1 is a front perspective view of the vent plug with internal frangible valve, internal latches and resealable cap.


FIG. 2 is a side view of the vent plug with internal frangible valve, internal latches and resealable cap with partial cross-sectional view.


FIG. 3 is a side view thereof with a partial cross-sectional view showing the frangible valve in an open position.


FIG. 4 is a side view thereof with a partial cross-sectional view showing the frangible valve in an open position and rotation of the cap hinge.


FIG. 5 is a top view thereof; and,


FIG. 6 is a bottom view thereof.


Claims
  • The ornamental design for the “vent plug with internal frangible valve, internal latches and resealable cap,” as shown and described.
US Referenced Citations (12)
Number Name Date Kind
3462048 Henchert Aug 1969 A
D225620 Schmid Dec 1972 S
3758000 Mack Sep 1973 A
D250467 O'Banion Dec 1978 S
D277724 Daenen et al. Feb 1985 S
D359451 Dees Jun 1995 S
5785193 Kobayashi et al. Jul 1998 A
D404646 Black et al. Jan 1999 S
D405692 Johnson Feb 1999 S
D409043 Lillelund et al. May 1999 S
D412265 Hall, Jr. Jul 1999 S
D445337 Croft et al. Jul 2001 S