Patent
   D954582
Priority
Apr 30 2020
Filed
Apr 30 2020
Issued
Jun 14 2022
Expiry
Jun 14 2037
Assg.orig
Entity
unknown
4
18
n/a
The ornamental design for a wireless digital doorbell, as shown and described.

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a perspective view of a wireless digital doorbell showing my new design;

FIG. 2 is a front side view of the wireless digital doorbell shown in FIG. 1;

FIG. 3 is a rear side view of the wireless digital doorbell shown in FIG. 1;

FIG. 4 is a left side view of the wireless digital doorbell shown in FIG. 1;

FIG. 5 is a right side view of the wireless digital doorbell shown in FIG. 1;

FIG. 6 is a top view of the wireless digital doorbell shown in FIG. 1; and,

FIG. 7 is a bottom view of the wireless digital doorbell shown in FIG. 1.

Chen, Yaohua

Patent Priority Assignee Title
D967039, Jan 05 2022 WUHAN CHUANGSIDE TECHNOLOGY CO , LTD Sprinkler controller
D974933, Jul 30 2019 Multi-way PIR motion sensor alarm receiver
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