Chemical sampler

Information

  • Patent Grant
  • D342321
  • Patent Number
    D342,321
  • Date Filed
    Friday, March 16, 1990
    34 years ago
  • Date Issued
    Tuesday, December 14, 1993
    30 years ago
Abstract
Description
Claims
  • The ornamental design for a chemical sampler, as shown.
Priority Claims (1)
Number Date Country Kind
892093 Sep 1989 SEX
US Referenced Citations (11)
Number Name Date Kind
D234025 Potter Dec 1974
D273565 Driskell et al. Apr 1984
D295319 Franchere et al. Apr 1988
2546779 Polcyn Mar 1951
3209906 Kraut Oct 1965
4278693 Dingethal et al. Jul 1981
4427705 Wyslotsky et al. Jan 1984
4737463 Bhattacharjee et al. Apr 1988
4758229 Doerschner Jul 1988
4850504 Grindrod et al. Jul 1989
5091153 Bachand Feb 1992