DW

David B. Welch

IE Itt Manufacturing Enterprises: 3 patents #226 of 1,404Top 20%
📍 Santa Clarita, CA: #310 of 1,031 inventorsTop 35%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,568,864 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7717397 Electrically isolated actuator output shaft Andrew D. Campany, Andrew L. Vasquez 2010-05-18
7303481 Electrically isolated actuator output shaft Andrew D. Campany, Andrew L. Vasquez 2007-12-04
7105801 Actuator with interrupter-type limit switches Andrew D. Campany, Brian Roth 2006-09-12