Door closer

Information

  • Patent Grant
  • D335812
  • Patent Number
    D335,812
  • Date Filed
    Monday, June 17, 1991
    33 years ago
  • Date Issued
    Tuesday, May 25, 1993
    31 years ago
  • US Classifications
    Field of Search
    • US
    • D08 330-331
    • 016 49-50
    • 016 66-68
    • 016 71
    • 016 82
    • 016 84
    • 016 DIG 9
    • 016 DIG 21
    • Term of Grant
      14Years
Abstract
Description
Claims
  • The ornamental design for a door closer, as shown and described.
Priority Claims (1)
Number Date Country Kind
3-2751 Feb 1991 JPX
US Referenced Citations (4)
Number Name Date Kind
D295254 Matsuo et al. Apr 1988
D295366 Frolov Apr 1988
2820241 Schlage Jan 1958
2904819 Seaman Sep 1959