TREA

Turn knob

Follow

Information

  • Patent Grant
  • D319381
  • Patent Number
    D319,381
  • Date Filed
    Friday, October 27, 1989
    35 years ago
  • Date Issued
    Tuesday, August 27, 1991
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D08 300
    • D08 307
    • D08 310
    • D08 311
    • 016 110 R
    • 016 121
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a turn knob, as shown and described.
Priority Claims (1)
Number Date Country Kind
1059436 May 1989 GBX
US Referenced Citations (3)
Number Name Date Kind
D99244 Lapteff Apr 1936
D101811 Graff Nov 1936
D123262 Foster Oct 1940
Non-Patent Literature Citations (3)
Entry
The Ironmonger Cat.; .COPYRGT.1974; p. 17; handle #8481.
Forms & Surfaces; sec. Cabinet Pulls 8.4; p. 2; pull HC819 (lower right).
Symbol Sourcebook; H. Dreyfuss, .COPYRGT.1972; p. 204; V Symbol (upper right).