TREA

Tamper resistant container lid

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Information

  • Patent Grant
  • D311140
  • Patent Number
    D311,140
  • Date Filed
    Wednesday, March 4, 1987
    37 years ago
  • Date Issued
    Tuesday, October 9, 1990
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D09 341
    • D09 342
    • D09 345
    • D09 420
    • D09 424
    • D09 429
    • D09 432
    • D09 435
    • D09 443
    • D09 452
    • D09 453
    • D09 454
    • D09 456
    • 220 200
    • 220 269
    • 215 232
    • 215 250
    • 215 255
    • 215 258
    • 229 87 B
    • 229 87 P
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a tamper resistant container lid, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D192945 Foss et al. May 1962
D243231 Smith Feb 1977
D266906 Guerette Nov 1982
D269597 Harries Jul 1983
D286026 Rayner Oct 1986
D291183 Messenger Aug 1987
3417898 Bozek et al. Dec 1968
4749095 Rote Jun 1988