TREA

Portion of a computer input device

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Information

  • Patent Grant
  • D437321
  • Patent Number
    D437,321
  • Date Filed
    Friday, December 17, 1999
    26 years ago
  • Date Issued
    Tuesday, February 6, 2001
    24 years ago
Information
Abstract
Description




FIG. 1 is a left-front perspective view of a portion of a computer input device showing our new design;




FIG. 2 is a left-side elevational view thereof;




FIG. 3 is a front elevational view thereof;




FIG. 4 is a rear elevational view thereof;




FIG. 5 is a top plan view thereof; and,




FIG. 6 is a right-front perspective view of an alternative and mirror image embodiment of a portion of a computer input device showing our new design.




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



Claims
  • The ornamental design for a portion of a computer input device, as shown and described.
US Referenced Citations (5)
Number Name Date Kind
D. 349493 Cheng Aug 1994
D. 385542 Kaneko et al. Oct 1997
D. 401919 Chiang Dec 1998
D. 410638 Sheehan et al. Jun 1999
4862165 Gart Aug 1989
Foreign Referenced Citations (1)
Number Date Country
2 698 986 Oct 1994 FR
Non-Patent Literature Citations (3)
Entry
“Building a better mouse,” Peter H. Lewis, 1991.
“SICOS Mouse,,” SICOS Computer Catalog, 1992.
Digital photographs 1-7 of Logitech Trackman® Marble® Wheel, Date Unknown but prior to Dec. 17, 1999.