LR

Lance T. Rumfield

HI Houston Industrial: 2 patents #4 of 53Top 8%
📍 Spring, TX: #948 of 2,039 inventorsTop 50%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,282,205 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5566041 Zero-sequence opening of power distribution — 1996-10-15
5245289 Circuit breaker interrupter sequence monitor Charles W. Fromen 1993-09-14