TREA

Window for an optical scanner

Follow

Information

  • Patent Grant
  • D320012
  • Patent Number
    D320,012
  • Date Filed
    Wednesday, January 4, 1989
    35 years ago
  • Date Issued
    Tuesday, September 17, 1991
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D14 100
    • D14 105
    • D14 107
    • D14 114
    • D14 116
    • 235 375
    • 235 378
    • 235 379
    • 235 435
    • 235 382-385
    • 235 454
    • 235 462
    • 235 463
    • 235 467
    • 235 470
    • 235 472
    • 235 475
    • 235 483
    • 235 486
    • 235 473
    • 382 58-63
    • 250 2031
    • 250 216
    • 250 566
    • 250 568
    • 354 80
    • 354 81
    • 354 82
    • 355 75
    • 355 200
    • 355 218
    • 355 230
    • 355 231
    • 355 233
    • 358 408
    • 358 473
    • 358 474
    • 358 497
    • 350 371
    • 350 386
    • 350 67
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a window for an optical scanner, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
D249510 Wu et al. Sep 1978
3902048 Fleischer et al. Aug 1975
3928759 Sansone Dec 1975
3988573 Hayosh et al. Oct 1976
3995166 Hobart et al. Nov 1976
4006343 Izura et al. Feb 1977
4093865 Nickl Jun 1978
4097729 Seligman et al. Jun 1978
4656344 Mergenthaler et al. Apr 1987
4661908 Hamano et al. Apr 1987
4676343 Humble et al. Jun 1987
4713532 Knowles Dec 1987
4716281 Amacher et al. Dec 1987
4762984 Knowles et al. Aug 1988
4848862 Yamazaki et al. Jul 1989
4933539 Stewart et al. Jun 1990