Vacuum flask

Information

  • Patent Grant
  • D395203
  • Patent Number
    D395,203
  • Date Filed
    Tuesday, March 4, 1997
    28 years ago
  • Date Issued
    Tuesday, June 16, 1998
    27 years ago
Abstract
Description
Claims
  • The ornamental design for a vacuum flask, as shown and described.
US Referenced Citations (3)
Number Name Date Kind
D179880 Bramming Mar 1957
D222521 Johnson Oct 1971
D323758 Hoelterscheidt Feb 1992