TREA

Ventilator cover

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Information

  • Patent Grant
  • D247510
  • Patent Number
    D247,510
  • Date Filed
    Friday, October 29, 1976
    48 years ago
  • Date Issued
    Tuesday, March 14, 1978
    47 years ago
  • US Classifications
    Field of Search
    • US
    • D12 181
    • D12 155
    • D12 190
    • D23 139
    • D23 140
    • D23 142
    • D23 151
    • D23 153
    • 098 2
    • 098 214
    • 098 211
    • 098 216
    • 098 217
    • 098 218
    • 098 37
    • 296 15
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a ventilator cover, as shown.
US Referenced Citations (3)
Number Name Date Kind
1551528 Ford Aug 1925
2987979 Hezler, Jr. Jun 1961
3328074 Van Rossem Jun 1967