TREA

Back plate

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Information

  • Patent Grant
  • D305863
  • Patent Number
    D305,863
  • Date Filed
    Thursday, August 21, 1986
    38 years ago
  • Date Issued
    Tuesday, February 6, 1990
    35 years ago
  • US Classifications
    Field of Search
    • US
    • D08 350-353
    • D06 524
    • D06 527-529
    • D06 531-532
    • D06 534
    • D06 536
    • D06 540
    • 292 357
    • 174 66
    • 220 241
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a back plate, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D144326 Van Doren Apr 1946
D164606 Schlage Sep 1951
D182684 Ohno Apr 1958
D296637 Fayerman et al. Jul 1988
Non-Patent Literature Citations (2)
Entry
Trimco Builder's Hardware; p. 45, Back Plate 10552.
Amerock catalog entitled Decorative Hardware, printed in Canada; more than 1 yr. prior to 8/21/86; p. 4; Back Plates 19252-19259.