SH

S. E. Haggard

MP Mark Products: 2 patents #5 of 13Top 40%
📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,328,913 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4811311 Seismic detector assembly having polarized terminals James C. Woodall 1989-03-07
4809245 Seismic detector housing assembly James C. Woodall 1989-02-28