Pressure-fed trim paintbrush head

- Graco Inc.
Description

FIG. 1 is a front elevational view of a pressure-fed trim paintbrush head showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof and;

FIG. 5 is a bottom plan view thereof.

The bristle element in FIGS. 1, 2, 3 and 5 is partially shown for ease of illustration.

Referenced Cited
U.S. Patent Documents
2493329 January 1950 Wirth
2542862 February 1951 Epperson
3172141 March 1965 Arena
3284838 November 1966 Bieganowski
4590637 May 27, 1986 Marino
Patent History
Patent number: D308920
Type: Grant
Filed: Nov 9, 1987
Date of Patent: Jul 3, 1990
Assignee: Graco Inc. (Minneapolis, MN)
Inventor: Edward P. Murphy (Coon Rapids, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Application Number: 7/119,981
Classifications
Current U.S. Class: D/4114; D/4135