TREA

Screwdriver

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Information

  • Patent Grant
  • D310011
  • Patent Number
    D310,011
  • Date Filed
    Tuesday, September 8, 1987
    37 years ago
  • Date Issued
    Tuesday, August 21, 1990
    34 years ago
  • US Classifications
    Field of Search
    • US
    • D08 82-87
    • D08 70
    • D08 107
    • 007 165
    • 081 436
    • 081 441
    • 081 460
    • 081 461
    • 081 1771
    • 081 487
    • 081 452
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a screwdriver, as shown and described.
Priority Claims (1)
Number Date Country Kind
MR446 Mar 1987 DEX
US Referenced Citations (4)
Number Name Date Kind
D256546 Holland-Letz Aug 1980
D256547 Holland-Letz Aug 1980
D256662 Holland-Letz Sep 1980
D291403 Rosenberg Aug 1987
Foreign Referenced Citations (6)
Number Date Country
0062270 Oct 1982 EPX
2307186 Aug 1974 DEX
2828077 Jan 1980 DEX
3004957 Aug 1981 DEX
3124026 Dec 1982 DEX
2052347 Jan 1981 GBX
Non-Patent Literature Citations (2)
Entry
Sandvik Consumer Tools Catalogue, p. 18, particularly the handles in center & right of page. .
Techni-Tool Catalog #28, .COPYRGT.1984, p. 38, "V" line screwdriver, far left top portion of page.