TREA

Packaging machine pouch perforator wheel

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Information

  • Patent Grant
  • D333311
  • Patent Number
    D333,311
  • Date Filed
    Tuesday, January 2, 1990
    36 years ago
  • Date Issued
    Tuesday, February 16, 1993
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D15 127
    • D15 128
    • D15 139
    • D15 138
    • D15 143
    • 030 358
    • 030 365
    • 053 1331
    • 053 1332
    • 053 1333
    • 156 506
    • 156 502
    • 156 504
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a packaging machine pouch perforator wheel, as shown and described.
US Referenced Citations (6)
Number Name Date Kind
D213916 Goldberg Apr 1969
D287019 Anderson Dec 1986
D297240 Hatanaka Aug 1988
424676 Jensik et al. Apr 1890
990568 Lake, Jr. Apr 1911
4510689 Lorince Apr 1985