Task light

Information

  • Patent Grant
  • D414578
  • Patent Number
    D414,578
  • Date Filed
    Wednesday, November 12, 1997
    26 years ago
  • Date Issued
    Tuesday, September 28, 1999
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D26 60-66
    • 362 410-414
    • 362 269
    • 362 275
    • 362 287
    • 362 418
    • 362 419
    • 362 427
    • 362 401
  • International Classifications
    • 2605
    • Term of Grant
      14Years
Abstract
Description
Claims
  • The ornamental design for a task light, as shown.
US Referenced Citations (17)
Number Name Date Kind
D268529 Lebowitz Apr 1983
D324274 Schwamkrug et al. Feb 1992
D382362 Huang Aug 1997
D385646 Chan Oct 1997
D392068 Newhouse Mar 1998
2151877 Walker Mar 1939
2233300 Trythall Feb 1941
3188460 Thorsen et al. Jun 1965
3239184 Kirkeby Mar 1966
3604923 Moffatt Sep 1971
4165530 Sowden Aug 1979
4314319 Terry et al. Feb 1982
4494177 Matthews Jan 1985
4703909 Dayton et al. Nov 1987
5065297 Santambrogio Nov 1991
5092552 Dayton et al. Mar 1992
5141325 Huang Aug 1992
Foreign Referenced Citations (2)
Number Date Country
452486 Nov 1948 CAX
1099686 Apr 1981 CAX
Non-Patent Literature Citations (8)
Entry
"Vision", Luxo Lamp Corporation (2 pages), 1996.
"Asymmetric Fluorescent Task Lighting", Luxo Lamp Corporation (6 pages), 1990.
"Euro-Select Series--Geneva: task lighting for a multi-task environment.", Waldmann Lighting, (4 pages), Brochure No. GR-47-0496-5, 1996.
"Euro-Select Series--Roma: Task lighting designed for the 21.sup.st century", Waldmann Lighting, (4 pages), Brochure No. RR46-1096-5, 1996.
"Euro-Select Series--Barcelona: contemporary elegance, superior task lighting", Waldmann Lighting, (4 pages), Brochure No. 48-0496-5, 1996.
"Euro-Select Series--Vienna: task lighting that gets down to business", Waldmann Lighting, (4 pages), Brochure No. VIR-1000, 1996.
"Undercabinet 218 Task Light Features Parabolic Louver System", Waldmann Lighting (2 pages).
"Office Products Task Lighting Price List", Waldmann Lighting, (8 pages), Brochure No. 41-0895-2, Aug. 15, 1995.