RH

Randall J. Hull

SK Skullcandy: 8 patents #11 of 63Top 20%
Overall (All Time): #620,918 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11688382 Noise-canceling audio device including multiple vibration members Branden Sheffield, John Timothy 2023-06-27
11335313 Noise-canceling headphones including multiple vibration members and related methods Branden Sheffield, John Timothy 2022-05-17
10872592 Noise-canceling headphones including multiple vibration members and related methods Branden Sheffield, John Timothy 2020-12-22
10587946 Headphone with adaptive controls Branden Sheffield, John Timothy 2020-03-10
10462560 Driver assemblies, headphones including driver assemblies, and related methods John Timothy, Branden Sheffield, Sam Noertker, Gregory R. Woolston, Andrew Pierce 2019-10-29
D805055 Headphone Peter M. Kelly, David G. Vogt, Jr. 2017-12-12
9800978 Audio driver assemblies, headphones including the audio driver assemblies, and related methods Sam Noertker, John Timothy, Sam Lepley, Matthew Windt, Gregory R. Woolston 2017-10-24
D757680 Headphone Peter M. Kelly, David G. Vogt, Jr. 2016-05-31