TREA

Mattress cushion

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Information

  • Patent Grant
  • D337913
  • Patent Number
    D337,913
  • Date Filed
    Thursday, June 18, 1992
    32 years ago
  • Date Issued
    Tuesday, August 3, 1993
    31 years ago
  • US Classifications
    Field of Search
    • US
    • D06 596
    • D06 595
    • D06 601
    • 005 903
    • 005 901
    • 005 481
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a mattress cushion, as shown and described.
US Referenced Citations (21)
Number Name Date Kind
D174812 Huller May 1955
D310610 Dixon Sep 1990
D311108 Farley Oct 1990
3197357 Schulpen Jul 1965
3604025 Mims Sep 1971
3681797 Messner Aug 1972
3828378 Flam Aug 1974
3846857 Weinstock Nov 1974
4042987 Rogers Aug 1977
4110881 Thompson Sep 1978
4399574 Shuman Aug 1983
4603445 Spann Aug 1986
4620337 Williams et al. Nov 1986
4679266 Kraft Jul 1987
4700447 Spann Oct 1987
4741058 Williams et al. May 1988
4768251 Baskient Sep 1988
4879776 Farley Nov 1989
4901387 Luke Mar 1990
4999868 Kraft Mar 1991
5038433 Farley Aug 1991
Foreign Referenced Citations (1)
Number Date Country
1399343 Apr 1965 FRX
Continuations (1)
Number Date Country
Parent 609712 Nov 1990