DA

David J. Ault

Rolls-Royce Plc: 1 patents #1,293 of 2,886Top 45%
Overall (All Time): #1,472,233 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9874472 Method and apparatus for monitoring and analyzing vibrations in rotary machines Lionel Tarassenko, David Clifton, Dennis King, Steven Paul King 2018-01-23
6313751 Battery failure indicator for a single battery Warren T. Whitmire 2001-11-06
5118196 Electromagnetic Christmas tree lights Thomas E. Atkins 1992-06-02