Switch valve

Information

  • Patent Grant
  • D473631
  • Patent Number
    D473,631
  • Date Filed
    Monday, February 11, 2002
    22 years ago
  • Date Issued
    Tuesday, April 22, 2003
    21 years ago
  • Inventors
  • Examiners
    • Holtje; Nelson C.
    Agents
    • Harrison & Egbert
  • US Classifications
    Field of Search
    • US
    • D23 233
    • D23 245
    • 251 314
    • 251 3353
    • 251 3151
    • 251 31501
    • 137 554
  • International Classifications
    • 2301
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is an upper perspective view of the switch valve showing my design.




FIG. 2 is a front view thereof;




FIG. 3 is a back view thereof;




FIG. 4 is a side view thereof;




FIG. 5 is an opposite side view thereof;




FIG. 6 is a top view thereof; and,




FIG. 7 is a bottom view thereof.



Claims
  • I claim the ornamental design for a switch valve, as shown and described.
US Referenced Citations (5)
Number Name Date Kind
D77028 Price et al. Nov 1928 S
4479513 Koch et al. Oct 1984 A
D400970 Voo Nov 1998 S
5992823 Hung-Lin Nov 1999 A
D429519 Ferrer Beltran Aug 2000 S
Non-Patent Literature Citations (2)
Entry
www.andersonmetals—Dec. 23, 2002—straight stops (valve) at bottom of photo.*
www.plumbingmart—Dec. 23, 2002-straight fauset supply stops—cover and blow-up drawing.