TREA

Keycard switch

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Information

  • Patent Grant
  • D598399
  • Patent Number
    D598,399
  • Date Filed
    Monday, April 21, 2008
    17 years ago
  • Date Issued
    Tuesday, August 18, 2009
    15 years ago
  • US Classifications
    Field of Search
    • US
    • D13 162
    • D13 164
    • D13 171
    • 174 066000
    • 200 0050R0
    • 200 293000
    • 200 296000
    • 200 329000
    • 200 333000
    • 200 520000
    • 200 530000
    • 200 552000
    • 315 291-296
    • 307 112000
    • 307 125000
    • 307 139000
    • D08 330
    • D08 338
    • D14 385
    • 235 482000
  • International Classifications
    • 1303
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a perspective view of a keycard switch according to a first embodiment of our new design.



FIG. 2 is a front view thereof.



FIG. 3 is a left side view thereof.



FIG. 4 is a right side view thereof.



FIG. 5 is a top view thereof.



FIG. 6 is a bottom view thereof.



FIG. 7 is a perspective view of a keycard switch according to a second embodiment of our new design; and,



FIG. 8 is a front view thereof, the left side, right side, top, and bottom views, respectively, of the second embodiment being identical to the left side, right side, top, and bottom views of the first embodiment.


The rear views form no part of the design and are omitted. The portions of the drawings appearing in broken line are for environment only and do not form a part of the claimed design.


Claims
  • The ornamental design for a keycard switch, as shown and described.
US Referenced Citations (9)
Number Name Date Kind
3706874 Lockard Dec 1972 A
D260259 Crowley et al. Aug 1981 S
4488036 Butts Dec 1984 A
D382790 Hankel et al. Aug 1997 S
6012636 Smith Jan 2000 A
D524857 Graves et al. Jul 2006 S
D532421 Metivier et al. Nov 2006 S
D569221 Mitchell et al. May 2008 S
D572666 Biery et al. Jul 2008 S