JD

John J. Deisinger

AS A. O. Smith: 2 patents #69 of 319Top 25%
Overall (All Time): #2,313,849 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5063374 Simultaneous signal devices testing in response to periodic function of an operating device in a system — 1991-11-05
4986468 Test circuit for system monitoring apparatus — 1991-01-22