TREA

Industrial chair

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Information

  • Patent Grant
  • D381823
  • Patent Number
    D381,823
  • Date Filed
    Friday, June 7, 1996
    28 years ago
  • Date Issued
    Tuesday, August 5, 1997
    27 years ago
  • US Classifications
    Field of Search
    • US
    • D06 334
    • D06 335
    • D06 360
    • D06 364
    • D06 365
    • D06 366
    • D06 367
    • D06 374
    • D06 380
    • D06 500
    • D06 501
    • D06 502
    • 248 1887
    • 297 4231
    • 297 42338
  • International Classifications
    • 0601
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an industrial chair, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
D135333 Brown Mar 1943
D135334 Brown Mar 1943
D264643 Pelly Jun 1982
D275242 Stephens Aug 1984
3572869 Studinski et al. Mar 1971
3598351 Schreyer Aug 1971
4636004 Neumuller Jan 1987
5228748 Neumuller Jul 1993
5328240 Neumuller Jul 1994
5340194 Neumuller Aug 1994
Non-Patent Literature Citations (1)
Entry
American National Standard for Human Factors Engineering of Visual Display Terminal Workstations, pp. 41-62, 1988.