TREA

Speaker clamp

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Information

  • Patent Grant
  • D317711
  • Patent Number
    D317,711
  • Date Filed
    Thursday, August 10, 1989
    35 years ago
  • Date Issued
    Tuesday, June 25, 1991
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D08 382
    • D08 383
    • D08 388
    • D08 394
    • D08 395
    • D08 396
    • D14 224
    • 024 488
    • 024 475
    • 024 298
    • 024 300
    • 024 301
    • 024 302
    • 024 500
    • 024 507
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a speaker clamp, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
46461 Wanner Sep 1914
D196581 Margulis Oct 1963
D197426 Hussar Feb 1964
D226800 Rumble May 1973
D267087 Ingram Nov 1982
D272043 Cowdroy Jan 1984
D298510 Marsh Nov 1988