Patent
   D953538
Priority
Mar 11 2020
Filed
Mar 11 2020
Issued
May 31 2022
Expiry
May 31 2037
Assg.orig
Entity
unknown
2
25
n/a
The ornamental design for an intraoral sleep apnea prevention device, as shown and described.

FIG. 1 is a perspective top front right view of an intraoral sleep apnea prevention device, showing my new design;

FIG. 2 is a front elevation view, wherein a rear elevation view is a mirror image thereof;

FIG. 3 is a right elevation view, wherein a left elevation view is a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Onhintie, Armando

Patent Priority Assignee Title
ER5692,
ER7594,
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