Brush block
Description
FIG. 1 is a perspective view of a brush block showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is an end elevational view, the opposite end being a mirror image thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D28682 | May 1898 | LaPierre |
D181211 | October 1957 | Lindstrom |
D242830 | December 28, 1976 | Scoggin, Jr. et al. |
D278099 | March 26, 1985 | Evans |
3034165 | May 1962 | Christian |
3108306 | October 1963 | McWilliams |
569723 | February 1933 | DE2 |
1094927 | May 1955 | FRX |
756581 | September 1956 | GBX |
Patent History
Patent number: D306527
Type: Grant
Filed: Feb 9, 1988
Date of Patent: Mar 13, 1990
Inventor: J. Joseph Kelly, III (Boylston, MA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Application Number: 7/154,129
Type: Grant
Filed: Feb 9, 1988
Date of Patent: Mar 13, 1990
Inventor: J. Joseph Kelly, III (Boylston, MA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Application Number: 7/154,129
Classifications
Current U.S. Class:
D/4138;
D/4199