TREA

Seat back

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Information

  • Patent Grant
  • D433855
  • Patent Number
    D433,855
  • Date Filed
    Friday, January 7, 2000
    25 years ago
  • Date Issued
    Tuesday, November 21, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D06 334
    • D06 335
    • D06 366
    • D06 368
    • D06 371
    • D06 372
    • D06 373
    • D06 374
    • D06 379
    • D06 380
    • D06 500-502
    • 297 4472
    • 297 4473
    • 297 4482
    • 297 4521
    • 297 45229
    • 297 45234
    • 297 45236
  • International Classifications
    • 0606
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a seat back, as shown and described.
US Referenced Citations (6)
Number Name Date Kind
D149982 Sundberg Jun 1948
D157447 Smith Feb 1950
D367185 Olson Feb 1996
D374129 Timmons Oct 1996
D421344 Kaiser Mar 2000
D423837 Roudebush May 2000
Non-Patent Literature Citations (1)
Entry
Photographs of prior art chair sample (date unkown) (Photos 1-7) (Four Sheets).