Coating thickness measurement gauge

Information

  • Patent Grant
  • D331201
  • Patent Number
    D331,201
  • Date Filed
    Friday, October 26, 1990
    33 years ago
  • Date Issued
    Tuesday, November 24, 1992
    31 years ago
Abstract
Description
Claims
  • The ornamental design for a coating thickness measurement gauge, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D254778 Kitada et al. Apr 1980
D292493 King Oct 1987
D316825 Becker May 1991
2384529 Breitenstein Sep 1945
2651846 Rodge Sep 1953
4226620 Rothwarf et al. Oct 1980
5097423 Badinger Mar 1992