PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D937981
|
Priority
May 31 2018
|
Filed
Mar 22 2021
|
Issued
Dec 07 2021
|
Expiry
Dec 07 2036
|
|
Assg.orig
|
|
Entity
unknown
|
0
|
4
|
n/a
|
|
|
I claim the ornamental design for a pressure balance valve, as shown and described.
|
FIG. 1 is a front perspective view of a pressure balance valve showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Broken lines represent portions of the pressure balance valve that form no part of the claimed design.
Li, Hsiao Chang
Patent |
Priority |
Assignee |
Title |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a