TREA

Electric screw driver

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Information

  • Patent Grant
  • D325860
  • Patent Number
    D325,860
  • Date Filed
    Wednesday, August 9, 1989
    35 years ago
  • Date Issued
    Tuesday, May 5, 1992
    32 years ago
  • US Classifications
    Field of Search
    • US
    • D08 68-61
    • 081 54
    • 081 5711
    • 081 5714
    • 173 613
    • 173 170
    • 408 124
    • 408 125
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an electric screw driver, as shown.
Priority Claims (1)
Number Date Country Kind
1-5518 Feb 1989 JPX
US Referenced Citations (7)
Number Name Date Kind
D259392 Elmessaar et al. Jun 1981
D279957 Akazawa et al. Aug 1985
D298207 Kilmer et al. Oct 1988
D301299 Chapin May 1989
D302786 Fushiya et al. Aug 1989
D303204 Marks Sep 1989
D316021 Bunyea Apr 1991
Non-Patent Literature Citations (3)
Entry
Product Description, Makita 6891DW drywall screwdriver.
Product Description, Makita high speed drill model 6501.
Product Description, Makita drywall screwdriver model 6820V.