FN

Fred Naghdi

EM Empi: 1 patents #39 of 56Top 70%
Overall (All Time): #3,786,223 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5474083 Lifting monitoring and exercise training system John D. Church, William Hassel 1995-12-12