JP

John A. Perhay

Overall (All Time): #4,068,723 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4326534 Transcutaneous electrical muscle stimulation for treatment of scoliosis and other spinal deformities Jens Axelgaard, David C. Howson 1982-04-27