Pressure-fed trim paintbrush head
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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
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