PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D271794
|
Priority
Oct 09 1981
|
Filed
Oct 09 1981
|
Issued
Dec 13 1983
|
Expiry
Dec 13 1997
|
|
Assg.orig
|
|
Entity
unknown
|
1
|
6
|
n/a
|
|
|
The ornamental design for a handle and coal grate shaker, as shown and described.
|
FIG. 1 is a side elevational view of a combination handle and coal grate
shaker, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left end elevational view thereof;
FIG. 4 is a right end elevational view thereof.
Wenzel, Thomas C.
Patent |
Priority |
Assignee |
Title |
ER1574, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a