TREA

Combined clipboard and clamp

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Information

  • Patent Grant
  • D334213
  • Patent Number
    D334,213
  • Date Filed
    Tuesday, June 12, 1990
    34 years ago
  • Date Issued
    Tuesday, March 23, 1993
    31 years ago
  • US Classifications
    Field of Search
    • US
    • D19 36
    • D19 65
    • D19 75
    • D19 78
    • D19 81-85
    • D19 86
    • D19 88
    • D19 90
    • D19 91
    • D19 99
    • D19 100
    • 281 1
    • 281 45
    • 040 341-349
    • 040 351
    • 040 352
    • 040 357
    • 248 4411
    • 248 4422
    • 248 4441
    • 248 445-447
    • 248 4472
    • 248 448-455
    • 248 457
    • 248 460
    • 024 671-6711
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a combined clipboard and clamp, as shown and described.
US Referenced Citations (15)
Number Name Date Kind
D134066 Brinker Feb 1943
D182577 Fleming Apr 1958
D301489 Aquila et al. Jun 1989
D303811 de Witt Oct 1989
D308227 Evenson May 1990
D308542 de Witt Jun 1990
D321012 Wright Oct 1991
724629 Towle Apr 1903
2891295 Little Jun 1959
2996775 Vernon Aug 1961
3670370 Goodwin Jun 1972
3833970 Smith, Jr. Sep 1974
4243249 Goss Jan 1981
4501438 McKee Feb 1985
4739541 Pitts Apr 1988