Tip for a dispenser of caulking, adhesive or sealant

- Ashland Oil, Inc.
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Description

FIG. 1 is top plan view of a tip for a dispenser of caulking, adhesive or sealant;

FIG. 2 is a bottom plan view;

FIG. 3 is a side elevational view;

FIG. 4 is a front elevational view; and,

FIG. 5 is a rear elevational view.

Referenced Cited
U.S. Patent Documents
D289881 May 19, 1987 Krumm
D310635 September 18, 1990 Schultz et al.
D323269 January 21, 1992 Kelly et al.
2871817 February 1959 Fasold et al.
3334792 August 1967 DeVroes et al.
3594089 July 1971 Powell et al.
3658213 April 1972 Plumer et al.
4211501 July 8, 1980 Pedroso et al.
4382530 May 10, 1983 Calisto et al.
4502814 March 5, 1985 Trimble et al.
4570834 February 18, 1986 Ward et al.
4752205 June 21, 1988 Moriyama et al.
5033951 July 23, 1991 Cook
Other references
  • Albion Catalog No. 214.
Patent History
Patent number: D333955
Type: Grant
Filed: Mar 28, 1991
Date of Patent: Mar 16, 1993
Assignee: Ashland Oil, Inc. (Russell, KY)
Inventors: David J. Hatgas (Carmel, IN), David N. Peresie (Ashland, OH), Thomas P. Semans (Ashland, OH), Roger L. Streets (Ashland, OH)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Attorney: Mary E. Picken
Application Number: 7/677,271
Classifications
Current U.S. Class: D 8/141