TREA

Mattress pad material

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Information

  • Patent Grant
  • D307690
  • Patent Number
    D307,690
  • Date Filed
    Wednesday, October 28, 1987
    37 years ago
  • Date Issued
    Tuesday, May 8, 1990
    34 years ago
  • US Classifications
    Field of Search
    • US
    • D06 595-597
    • D06 601
    • D06 604-605
    • 428 141
    • 428 158
    • 005 430-434
    • 005 448
    • 005 481
    • 005 508
    • 005 482
    • D25 119
    • D25 123
    • D25 125
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for mattress pad material, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
D32525 Underwood Apr 1900
658789 Legg Oct 1900
2785739 McGregor, Jr., et al. Mar 1957
3047282 Hardy Jul 1962
3507071 Bryson Apr 1970
3885257 Rogers May 1975
3940811 Tomikawa et al. Mar 1976
4070719 Morgan Jan 1978
4276666 Yamada Jul 1981
4320543 Dixon Mar 1982
4383342 Forster May 1983
4399574 Shuman Aug 1983
4603445 Spann Aug 1986
4605582 Sias et al. Aug 1986
4686724 Bedford Aug 1987
4686725 Mitchell Aug 1987
Foreign Referenced Citations (7)
Number Date Country
1179789 Dec 1984 CAX
569690 Jul 1958 FRX
526407 Mar 1955 ITX
571845 Jan 1976 CHX
1559851 Jan 1980 GBX
2025234 Jun 1981 GBX
2084867 Apr 1982 GBX