PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D703299
|
Priority
Jun 24 2013
|
Filed
Jun 24 2013
|
Issued
Apr 22 2014
|
Expiry
Apr 22 2028
|
|
Assg.orig
|
|
Entity
unknown
|
5
|
4
|
n/a
|
|
|
The ornamental design for a boiler, as shown and described.
|
FIG. 1 is a perspective view of a boiler according to my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
In the drawings, the broken lines depict unclaimed subject matter only and form no part of the claimed design.
Choi, Sung-hwan
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a