Sealing extrusion for clean room ceilings

Information

  • Patent Grant
  • D348939
  • Patent Number
    D348,939
  • Date Filed
    Tuesday, July 7, 1992
    32 years ago
  • Date Issued
    Tuesday, July 19, 1994
    30 years ago
Abstract
Description
Claims
  • The ornamental design for a sealing extrusion for clean room ceilings, as shown and described.
Priority Claims (1)
Number Date Country Kind
92-0039 Jan 1992 SEX
US Referenced Citations (9)
Number Name Date Kind
D316444 Abbestan et al. Apr 1991
2963751 Mancini Dec 1960
3027984 Dunn Apr 1962
3286425 Brown Nov 1966
4678487 Cadwell, Jr. et al. Jul 1987
4733509 Takahashi Mar 1988
4883513 Monson et al. Nov 1989
4967530 Clunn Nov 1990
4974385 McFadden et al. Dec 1990