TREA

Control unit for a personal computer

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Information

  • Patent Grant
  • D307746
  • Patent Number
    D307,746
  • Date Filed
    Friday, April 3, 1987
    39 years ago
  • Date Issued
    Tuesday, May 8, 1990
    36 years ago
  • US Classifications
    Field of Search
    • US
    • D14 100-117
    • D13 40
    • D13 41
    • 340 700
    • 340 706
    • 340 711
    • 340 712
    • 341 22
    • 341 23
    • 312 72
    • 312 208
    • 364 706
    • 364 708
    • 364 709
    • 364 710
    • 360 97-99
    • 360 132
    • 360 133
    • 361 330-332
    • 361 334
    • 361 335
    • 361 348
    • 361 352
    • 361 379
    • 361 380
    • 361 381
    • 361 384
    • 361 399
    • 361 390-395
    • 361 415
    • 361 426
    • 174 521
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a control unit for a personal computer, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D277283 Empson et al. Jan 1985
D279374 Benigni et al. Jun 1985
D292515 Martin Oct 1987
D295749 Kelley, Jr. et al. May 1988