CW

Clifford Willis

EC Emc Ip Holding Company: 2 patents #1,803 of 4,608Top 40%
📍 Tracy, CA: #174 of 508 inventorsTop 35%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,464,962 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10238016 Electromagnetic interference containment system Christopher H. Frank, Timothy W. Olesiewicz 2019-03-19
9622394 Electromagnetic interference containment system Christopher H. Frank, Timothy W. Olesiewicz 2017-04-11
7798049 Electromechanical firearm rest 2010-09-21