TREA

Pneumatic tobacco separator

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Information

  • Patent Grant
  • D370020
  • Patent Number
    D370,020
  • Date Filed
    Wednesday, December 14, 1994
    30 years ago
  • Date Issued
    Tuesday, May 21, 1996
    28 years ago
  • US Classifications
    Field of Search
    • US
    • D15 147
    • D27 194
    • 131 1092
    • 131 290
    • 131 312
    • 131 313
    • 131 319
    • 209 133
    • 209 134
    • 209 137
    • 209 138
    • 209 1392
    • 209 141
    • 209 147
    • 209 149
    • 209 153
    • 209 154
    • 209 639
    • 209 638
    • 209 664
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a pneumatic tobacco separator, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D306600 Drits et al. Mar 1990
4137155 Clin et al. Jan 1979
4465194 Coleman Aug 1984
4915824 Surtess Apr 1990