TREA

Vacuum cleaner lower portion

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Information

  • Patent Grant
  • D431334
  • Patent Number
    D431,334
  • Date Filed
    Friday, March 20, 1998
    27 years ago
  • Date Issued
    Tuesday, September 26, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D32 21
    • D32 22
    • D32 31-34
    • 015 322
    • 015 354
    • 015 355
    • 015 358
    • 015 362
    • 015 366
    • 015 378
    • 015 400
    • 015 412
    • 015 414
    • 015 4151-422
    • 015 4221
    • 015 339
  • International Classifications
    • 1505
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a vacuum cleaner lower portion, as shown and described.
US Referenced Citations (26)
Number Name Date Kind
D127288 Walker May 1941
D133711 Kruck Sep 1942
D213132 Gantz et al. Jan 1969
D249349 Wareham Sep 1978
D262539 Wareham Jan 1982
D263235 Akita Mar 1982
D269470 Essex Jun 1983
D305168 Kroll Dec 1989
D309807 Sovis et al. Aug 1990
D333892 Wareham Mar 1993
D335556 Kuriya May 1993
D338990 McKnight Aug 1993
D346052 Saunders et al. Apr 1994
D349371 Furcron et al. Aug 1994
D354593 Koike Jan 1995
D358242 McKnight May 1995
D365669 Piccaluga et al. Dec 1995
D368559 Abe et al. Apr 1996
D368560 Abe et al. Apr 1996
D371652 Umbach Jul 1996
D371653 Nagamine et al. Jul 1996
D375821 Roberts et al. Nov 1996
D393112 Essex et al. Mar 1998
D405571 Gildersleeve Feb 1999
D407872 Wareham et al. Apr 1999
D412380 Wareham Jul 1999
Foreign Referenced Citations (1)
Number Date Country
D-30189 Sep 1963 CAX