TREA

Pneumatic screw driving machine

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Information

  • Patent Grant
  • D421884
  • Patent Number
    D421,884
  • Date Filed
    Wednesday, March 10, 1999
    25 years ago
  • Date Issued
    Tuesday, March 28, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D08 61-70
    • 081 45-46
    • 081 5737
    • 081 433-434
    • 227 8
    • 227 10
    • 227 100
    • 227 114
    • 227 120
    • 227 117
    • 227 129-132
    • 227 152
    • 227 135
    • 227 137
  • International Classifications
    • 0805
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a pneumatic screw driving machine, as shown and described.
Priority Claims (1)
Number Date Country Kind
10-26016 Sep 1998 JPX
US Referenced Citations (11)
Number Name Date Kind
D337252 Tsuru et al. Jul 1993
D377592 Hattori Jan 1997
D387259 Braddock et al. Dec 1997
D387260 Hattori Dec 1997
D392862 Kaiser et al. Mar 1998
D403938 Matsuoka et al. Jan 1999
D408250 Matsuoka et al. Apr 1999
3971421 Damratowski Jul 1976
4774863 Geist Oct 1988
5027679 Kawashima et al. Jul 1991
5267682 Okouchi Dec 1993