TREA

Water purification unit

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Information

  • Patent Grant
  • D372515
  • Patent Number
    D372,515
  • Date Filed
    Wednesday, February 8, 1995
    29 years ago
  • Date Issued
    Tuesday, August 6, 1996
    28 years ago
  • US Classifications
    Field of Search
    • US
    • D23 207
    • D23 208
    • D23 209
    • D23 210
    • D23 200
    • 202 81
    • 202 82
    • 202 83
    • 202 160
    • 202 176
    • 202 181
    • 202 1853
    • 202 1855
    • 202 206
    • 202 234
    • 202 239
    • 202 97
    • 210 153
    • 210 162
    • 210 163
    • 210 172
    • 210 190-1
    • 210 1981
    • 210 1983
    • 210 244
    • 210 232
    • 210 245
    • 210 246
    • 210 435
    • 210 2571
    • 210 448
    • 210 460
    • 210 282
    • 210 130
    • 210 348
    • 210 266
    • 210 449
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a water purification unit, as shown and described.
US Referenced Citations (9)
Number Name Date Kind
D227886 Martinez Jul 1973
D228065 Comroe Aug 1973
D304363 Ruesch Oct 1989
D307933 Baer May 1990
D318093 Ferguson Jul 1991
D347462 Douglas May 1994
2466999 Rohland Apr 1949
3802563 Sasaki et al. Apr 1974
5308478 Harty May 1994
Foreign Referenced Citations (1)
Number Date Country
404094708 Mar 1992 JPX