TREA

Canister vacuum

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Information

  • Patent Grant
  • D289213
  • Patent Number
    D289,213
  • Date Filed
    Monday, December 17, 1984
    40 years ago
  • Date Issued
    Tuesday, April 7, 1987
    37 years ago
  • US Classifications
    Field of Search
    • US
    • D32 21
    • D32 23-25
    • D32 31-33
    • 015 300
    • 015 323GTOREQ324
    • 015 326
    • 015 327 R
    • 015 327 E
    • 015 327 F
    • 015 339
    • 015 347
    • 015 412
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a canister vacuum, as shown and described.
US Referenced Citations (25)
Number Name Date Kind
D182019 Egan Feb 1958
D186211 Allemang Sep 1959
D201614 Oord Jul 1965
D214397 Gantz Jun 1969
D218777 La Police et al. Sep 1970
D220537 La Police et al. Apr 1971
D223509 Hobulin et al. Apr 1972
D228058 Hobulin et al. Aug 1973
D243944 Zijlstra Apr 1977
D246107 Yoshida et al. Oct 1977
D248303 Pearman, Jr. Jun 1978
D259882 Yoshida et al. Jul 1981
D261266 Yoshida et al. Oct 1981
D261267 Hug Oct 1981
D270390 Ayukawa et al. Aug 1983
D270865 Moine Oct 1983
D279614 Essey Jul 1985
2975460 Sundberg Mar 1961
3619850 Rideout et al. Nov 1971
3781460 Westergren et al. Dec 1973
3866263 Crouser et al. Feb 1975
4204297 Yasunaga et al. May 1980
4299007 Hug Nov 1981
4545794 Himukai Oct 1985
4547927 Berfield Oct 1985
Foreign Referenced Citations (2)
Number Date Country
52-23867 Feb 1977 JPX
6713604 Oct 1967 NLX
Non-Patent Literature Citations (2)
Entry
Industrial Design, 9/1960, Whirlpool Imperial Mark XII
Merchant's Week, 6/6/66, Model VT-1.