RW

Richard Wiffen

Overall (All Time): #1,077,107 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1088227 Nasal dilator Joshua Thomas 2025-08-12
12257176 Adjustable oral devices for preventing or reducing snoring or obstructive sleep apnea (OSA) 2025-03-25
11051973 Adjustable oral devices for preventing or reducing snoring or obstructive sleep apnea (OSA) 2021-07-06
D832447 Oral device 2018-10-30