IP Library › Granted Patent US 1,093,603
Granted Patent S1
US 1,093,603 · App. 29/985,195 · Granted Sep 16, 2025

Oral irrigator

Inventor: Jili Chen (Wenzhou, CN)
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Quick Facts
Patent No.
US 1,093,603
App. No.
29/985,195
Granted
Sep 16, 2025
Kind
S1
Claims (1)

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

References Cited (14)
US D625406S · Seki · 2010 [cited by examiner]
US D908208S · He · 2021 [cited by examiner]
US D908886S · Wang · 2021 [cited by examiner]
US D966499S · Zhang · 2022 [cited by examiner]
US D993396S · Xie · 2023 [cited by examiner]
US D1011518S · Zhou · 2024 [cited by examiner]
US D1016275S · Peng · 2024 [cited by examiner]
US D1025350S · Li · 2024 [cited by examiner]
US D1051362S · Lv · 2024 [cited by examiner]
US D1054017S · Guo · 2024 [cited by applicant]
US 20080008979A1 · Thomas · 2008 [cited by examiner]
US 20210030518A1 · Zhou · 2021 [cited by examiner]
Water Dental Flosser Cordless. Aug. 9, 2023. Site visited Feb. 19, 2025. [https://tinyurl.com/yc3vbpez] (Year: 2023). [cited by examiner]
H2ofloss Water Dental Flosser. Aug. 20, 2020. Site visited Feb. 19, 2025. [https://tinyurl.com/ymurh5kh] (Year: 2020). [cited by examiner]