IP Library › Granted Patent US 1,121,802
Granted Patent S1
US 1,121,802 · App. 29/987,453 · Granted Apr 7, 2026

Waterless diffuser

Inventors: Sean Garrison Panton (Tofino, CA); Sara Lynn Panton (Tofino, CA); Harpreet Gill (Surrey, CA)
Assignee: Vitruvi Corporation
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Quick Facts
Patent No.
US 1,121,802
App. No.
29/987,453
Granted
Apr 7, 2026
Kind
S1
Claims (1)

The ornamental design for a waterless diffuser as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 11, 2026
From: PANTON, SEAN GARRISON; PANTON, SARA LYNN; GILL, HARPREET
To: VITRUVI CORPORATION
Reel/Frame 074040/0171 →
References Cited (15)
US D106631S · Michelson · 1937 [cited by applicant]
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US D840013S · Zhang · 2019 [cited by examiner]
US D863525S · Lee · 2019 [cited by applicant]
US D898891S · Lee · 2020 [cited by examiner]
US D913478S · Davis · 2021 [cited by examiner]
US D930137S · Lin · 2021 [cited by examiner]
US D963826S · Lee · 2022 [cited by examiner]
US D972703S · Lee · 2022 [cited by examiner]
US D995744S · Panton et al. · 2023 [cited by applicant]
US D1024305S · Ishida · 2024 [cited by examiner]
US D1042776S · Bernstein · 2024 [cited by examiner]
US 12097520B2 · Panton et al. · 2024 [cited by applicant]
US 20220362430A1 · Hasik · 2022 [cited by examiner]
Vitruvi Air Waterless Diffuser. “Vitruvi Diffuser.” www.amazon.com. Online Retail Page. Thurs. Nov. 13, 2025. Shown in pp. 1,3-8. Full URL: https://www.amazon.com/Waterless-Diffusers-Housewarming-Adjustable-Strengths/dp… [cited by examiner]