Top portion of a mattress spring core

Information

  • Patent Grant
  • D382427
  • Patent Number
    D382,427
  • Date Filed
    Tuesday, April 2, 1996
    28 years ago
  • Date Issued
    Tuesday, August 19, 1997
    26 years ago
  • US Classifications
    Field of Search
    • US
    • D06 504
    • D06 605
    • D06 606
    • 005 246-248
    • 005 255-257
    • 267 91
  • International Classifications
    • 0606
    • Term of Grant
      14Years
Abstract
Description
Claims
  • The ornamental design for a top portion of a mattress spring core, as shown and described.
US Referenced Citations (6)
Number Name Date Kind
D29631 Guynn et al. Nov 1898
195676 Turner Sep 1877
3264660 Goldmeyer et al. Aug 1966
4609186 Thoenen Sep 1986
4781360 Ramsey Nov 1988
4817924 Thoenen Apr 1989