TREA

Central processing unit for computer

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Information

  • Patent Grant
  • D310661
  • Patent Number
    D310,661
  • Date Filed
    Thursday, June 30, 1988
    38 years ago
  • Date Issued
    Tuesday, September 18, 1990
    35 years ago
  • Inventors
  • Original Assignees
  • Examiners
    • Burke; Wallace R.
    • Nunn; Freda S.
    Agents
    • Jackson; Robert R.
    • Rogers; Laurence S.
    • Shulman; Doreen F.
Information
Abstract
Description
Claims
  • The ornamental design for central processing unit for computer, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
D229697 Davis et al. Dec 1973
D254736 Kneale Apr 1980
D268584 Jobs et al. Apr 1983
D271102 Manock et al. Oct 1983
D273295 Stewart Apr 1984
D277673 Dresselhaus et al. Feb 1985
D283817 Sakamoto May 1986
D285687 Manock et al. Sep 1986
D285688 Manock et al. Sep 1986
D286050 Roots et al. Oct 1986
D287967 Gemmell et al. Jan 1987
D290257 Manock et al. Jun 1987
D295976 Aremka et al. May 1988
D298943 Haager et al. Dec 1988
Non-Patent Literature Citations (3)
Entry
Tektronix-Oct. 1985, p. 5, (Drafting Systems), Processor underneath desk.
Wang Laboratories, Inc. 1984, p. 11, (Processor), U.S. Computer Systems Brochure.
Frogdesign Hartmut Esslinger, Inc., Frogart, 1988.