TREA

Sink

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Information

  • Patent Grant
  • D336950
  • Patent Number
    D336,950
  • Date Filed
    Friday, July 12, 1991
    34 years ago
  • Date Issued
    Tuesday, June 29, 1993
    32 years ago
  • US Classifications
    Field of Search
    • US
    • D23 271-275
    • D23 284-294
    • 004 580
    • 004 619
    • 004 630-636
    • 004 639
    • 004 640
    • 004 642
    • 004 650-660
    • 004 DIG 18
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a sink, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D141620 Stanitz Jun 1945
D206048 Armstrong Oct 1966
D326141 Evatt et al. May 1992
2584860 Galley Feb 1952
2629880 Hartog Mar 1953
3108288 Herzog Oct 1963
3579661 Lein May 1971
Non-Patent Literature Citations (4)
Entry
Page 11 from a 1987 Kohler ad showing the Addison sink (Item E).
Page 34 from an undated (admitted prior art) Villeroy catalog showing the Hector, Splendor and Tabor sinks.
Page 35 from an undated (admitted prior art) Villeroy catalog showing the Hector, Splendor and Tabor sinks.
Pages 15-7 fron an undated (admitted prior art) Kohler catalog showing the efficiency sink.