TREA

Combined wet and dry vacuum cleaner

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Information

  • Patent Grant
  • D361179
  • Patent Number
    D361,179
  • Date Filed
    Wednesday, May 19, 1993
    31 years ago
  • Date Issued
    Tuesday, August 8, 1995
    29 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a combined wet and dry vacuum cleaner, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
D208398 Otto et al. Mar 1967
D255357 Brooks et al. Jun 1980
D261515 Schaefer et al. Oct 1981
D280768 Ferraris et al. Sep 1985
D286336 Berfield et al. Oct 1986
D305816 Berfield et al Jan 1990
D307655 Hinklin et al. May 1990
D324930 Pino Mar 1992
D334376 Worwag Feb 1994
D338294 Kohler Aug 1993
3570222 Dudek Mar 1971
3775951 Eicholz et al. Dec 1973
4654926 McCambridge Apr 1987
4799285 Berfield Jan 1989
4836753 Berfield et al. Jun 1989
5183982 Smith Feb 1993
Non-Patent Literature Citations (5)
Entry
Montgomery Ward Cat., Fall & Winter 1975, p. 695, "Wet/Dry Vacuum Cleaners".
Best Products Cat., 1981/82, p. 199. "Item 5-7 Vac. Cleaners".
Sears 1983, Spring & Summer, p. 839. "Items 4-5 wet-dry vac cleaners".
General Electric Sales Literature For "Master Vac" Furnace and Boiler Cleaner Dated Jan. 28, 1949.
Sears 1993 Spring/Summer Catalog p. 1229.