RH

Robert A. Houghton

SP Sparton: 1 patents #27 of 62Top 45%
Overall (All Time): #3,988,135 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4716554 Tapered wiring harness Donald R. Depew, David C. Sparks 1987-12-29