IP Library › Granted Patent US 1,136,185
Granted Patent S1
US 1,136,185 · App. 30/016,055 · Granted Jul 21, 2026

Oral irrigator

Inventors: Yan Li (Bellevue, WA); Jing Ren (Bellevue, WA)
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Quick Facts
Patent No.
US 1,136,185
App. No.
30/016,055
Granted
Jul 21, 2026
Kind
S1
Claims (1)

The ornamental design for an oral irrigator, as shown and described.

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