Temperature/volume control knob

Information

  • Patent Grant
  • D467312
  • Patent Number
    D467,312
  • Date Filed
    Wednesday, April 3, 2002
    22 years ago
  • Date Issued
    Tuesday, December 17, 2002
    22 years ago
  • Inventors
  • Original Assignees
  • Examiners
    • Bullock; B. J.
    Agents
    • Veltman; Richard J.
    • Del Ponti; John D.
Abstract
Description




FIG. 1 is a perspective view of the new design for a control knob




FIG. 2 is a front elevational view of the new design for a control knob;




FIG. 3 is a rear elevational view of the new design for a control knob;




FIG. 4 is a top plan view of the new design for a control knob




FIG. 5 is a bottom plan view of the new design for a control knob;




FIG. 6 is a right side elevational view of the new design for a control knob; and,




FIG. 7 is a left side elevational view of the new design for a control knob.



Claims
  • The ornamental design for a temperature/volume control knob, as shown.
US Referenced Citations (31)
Number Name Date Kind
D47068 Burns Mar 1915 S
D67474 Rosenthal Jun 1925 S
D71266 Drumm Oct 1926 S
D101826 Sinko Nov 1936 S
D102317 Anderson Dec 1936 S
D126074 Judell et al. Mar 1941 S
D162273 Young Mar 1951 S
2688678 Henderson Sep 1954 A
3144048 Acker et al. Aug 1964 A
D227251 Botefur Jun 1973 S
D227567 Thorp Jul 1973 S
D241843 Shames Oct 1976 S
D248272 Grambush Jun 1978 S
D250538 Hart Dec 1978 S
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D258525 Thévenot Mar 1981 S
D265581 Kohler, Jr. Jul 1982 S
D267075 Wadström Nov 1982 S
D285107 Ogilvie Aug 1986 S
D287163 Piesco Dec 1986 S
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D292608 Gomez Nov 1987 S
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Non-Patent Literature Citations (2)
Entry
SATO 1962 Catalog; p. 5; knob 74.*
Dakaware Plastic Parts Catalog 9; p. 12; knobs 1750 and 1770.