HR

Helena W. Roth

📍 Novato, CA: #240 of 607 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,614,561 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
RE37571 Subscriber RF telephone system having distributed channel switching capability Klaus E. Funke, Kevin A. Jaeger, William S. Tighe, James L. Horn, Lie Gendo +2 more 2002-03-05
5918171 Subscriber RF telephone system having distributed channel switching capability Klaus E. Funke, Kevin A. Jaeger, William S. Tighe, James L. Horn, Lie Gendo +2 more 1999-06-29
5845201 Subscriber RF telephone system having distributed channel switching capability Klaus E. Funke, Kevin A. Jaeger, William S. Tighe, James L. Horn, Lie Gendo +2 more 1998-12-01