SS

Stuart O. Sigafoos

📍 Perris, CA: #17 of 94 inventorsTop 20%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,623,055 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6243940 Laser gapping of magnetic cores Larry D. Rund, Richard P. Hewitt 2001-06-12
6066899 Resetable battery drain limitation circuit with complementary dual voltage setpoints Larry D. Rund, Richard P. Hewitt 2000-05-23
5381295 Resetable battery drain limitation circuit with improved latching relay Larry D. Rund, Richard P. Hewitt 1995-01-10