PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D246747
|
Priority
Feb 23 1976
|
Filed
Feb 23 1976
|
Issued
Dec 27 1977
|
Expiry
Dec 27 1991
|
|
Assg.orig
|
|
Entity
unknown
|
8
|
10
|
n/a
|
|
|
The ornamental design for a parts cleaning brush, substantially as shown and described.
|
FIG. 1 is a top plan view of a parts cleaning brush showing our new
design;
FIG. 2 is a left end elevational view thereof, shown on a larger scale;
FIG. 3 is an enlarged fragmentary sectional view thereof, taken along the
lines 3--3 of FIG. 1.
The central tube is shown fragmentarily in FIG. 1 for convenience of
illustration and to indicate indeterminate length.
Johnson, Bruce R., Brandt, Larry A.
Patent |
Priority |
Assignee |
Title |
1342211, |
|
|
|
1606537, |
|
|
|
2190599, |
|
|
|
2504487, |
|
|
|
2784435, |
|
|
|
292466, |
|
|
|
3284838, |
|
|
|
3723015, |
|
|
|
184741, |
|
|
|
UK9,839OF, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a