Keypad for a security alarm system

Information

  • Patent Grant
  • D346755
  • Patent Number
    D346,755
  • Date Filed
    Thursday, June 6, 1991
    33 years ago
  • Date Issued
    Tuesday, May 10, 1994
    31 years ago
Abstract
Description
Claims
  • The ornamental design for a keypad for a security alarm system, as shown and described.
US Referenced Citations (5)
Number Name Date Kind
D312221 Steele et al. Nov 1990
D326619 Soloway Jun 1992
4581605 Vogt Apr 1986
4755792 Pezzolo et al. Jul 1988
5004999 Hartmann et al. Apr 1991