Switch valve

Information

  • Patent Grant
  • D478650
  • Patent Number
    D478,650
  • Date Filed
    Tuesday, October 15, 2002
    21 years ago
  • Date Issued
    Tuesday, August 19, 2003
    20 years ago
  • Inventors
  • Examiners
    • Holtje; Nelson C.
    Agents
    • Harrison & Egbert
Abstract
Description




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




FIG. 2 is a side view thereof;




FIG. 3 is an opposite side view thereof;




FIG. 4 is a front view thereof;




FIG. 5 is a back view thereof;




FIG. 6 is a top view thereof;




FIG. 7 is a bottom view thereof;




FIG. 8 is an upper perspective view thereof with an environmental showing of a knob;




FIG. 9 is an upper perspective view thereof with another enviromental showing of a knob; and,




FIG. 10 is an upper perspective view thereof with yet another environmental showing of a knob.




The broken line showings of knobs are for illustrative purposes only and form no part of the claimed design.



Claims
  • I claim the ornamental design for a switch valve, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D77028 Price Nov 1928 S
D234200 Buechler Jan 1975 S
D318903 Lenberg Aug 1991 S
D412561 Voo Aug 1999 S
D430272 Hung-Lin Aug 2000 S
D438595 Ferrer Beltran Mar 2001 S
D448454 Lai Sep 2001 S
Non-Patent Literature Citations (1)
Entry
www.andersonmetals: catalog 2002—Angle Stops at top.