PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D303081
|
Priority
Feb 10 1986
|
Filed
Feb 10 1986
|
Issued
Aug 29 1989
|
Expiry
Aug 29 2003
|
|
Assg.orig
|
|
Entity
unknown
|
0
|
13
|
n/a
|
|
|
The ornamental design for single piece electrical box retainer, as shown and described.
|
FIG. 1 is a perspective view of single piece, electrical box retainer
showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a bottom plan view thereof, the top plan view thereof being a
mirror image;
FIG. 4 is an elevational view of the opposite to FIG. 2; and
FIGS. 5 and 6 are respectively right and left end elevational views taken
an arrow lines V--V and III-VI.
Angell, Thomas M.
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
2454119, |
|
|
|
2456450, |
|
|
|
2736450, |
|
|
|
2842281, |
|
|
|
2888684, |
|
|
|
3268189, |
|
|
|
3424332, |
|
|
|
3860139, |
|
|
|
4226393, |
Apr 12 1979 |
|
Snap-in locking device for electrical wiring device boxes |
4693438, |
Feb 10 1986 |
|
Electrical box retainer |
4771974, |
May 14 1981 |
|
Clip for hanging objects from brick walls |
CA507505, |
|
|
|
GB366016, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a