TREA

Tractor

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Information

  • Patent Grant
  • D297539
  • Patent Number
    D297,539
  • Date Filed
    Monday, April 21, 1986
    38 years ago
  • Date Issued
    Tuesday, September 6, 1988
    36 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10-12
    • D15 15
    • D15 22-23
    • D15 25-26
    • D15 28
    • D15 30-33
    • 180 8912
    • 180 891
    • 180 8919
    • 293 DIG 1
    • 414 920
    • 414 685-687
    • 172 7011
    • 172 811
    • 172 828
    • 037 103
    • 037 DIG 1
    • 056 3201-3202
    • 056 DIG 22
    • 056 134
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design of a tractor, as shown and described.
US Referenced Citations (3)
Number Name Date Kind
4312418 Rittman Jan 1982
4322107 Ishizuka et al. Mar 1982
4392669 Martin, Jr. Jul 1983
Foreign Referenced Citations (1)
Number Date Country
1604002 Dec 1981 GBX
Non-Patent Literature Citations (1)
Entry
Implement & Tractor, vol. 97, Nov. 1982, p. 13, "Yanmar Tractor".