TREA

Guide bar for chain saw

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Information

  • Patent Grant
  • D321819
  • Patent Number
    D321,819
  • Date Filed
    Tuesday, March 1, 1988
    36 years ago
  • Date Issued
    Tuesday, November 26, 1991
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D08 70
    • D15 138
    • 030 381
    • 030 383-387
    • 083 824
    • 083 825
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a guide bar for chain saw, as shown and described.
Priority Claims (4)
Number Date Country Kind
62-36050 Sep 1987 JPX
62-36051 Sep 1987 JPX
62-36053 Sep 1987 JPX
62-36054 Sep 1987 JPX
US Referenced Citations (12)
Number Name Date Kind
2811342 McCallum Oct 1987
3545505 De Weese et al. Dec 1970
3762047 Scott-Jackson Oct 1973
3955279 Pierson May 1976
4159569 Sundstrom Jul 1979
4321750 Sugihara Mar 1982
4381606 Ekrud et al. May 1983
4489493 Tsumura Dec 1984
4611401 Piller Sep 1986
4651424 Yamada Mar 1987
4693007 Apfel et al. Mar 1987
4722141 Lim et al. Feb 1988
Foreign Referenced Citations (5)
Number Date Country
657445 Feb 1963 CAX
850803 DEX
57-13509 JPX
41-37792 JPX
496797 Mar 1979 JPX