MR

Marvin L. Ryken

UF US Air Force: 9 patents #1 of 549Top 1%
📍 Ventura, CA: #1 of 53 inventorsTop 2%
🗺 California: #158 of 26,868 inventorsTop 1%
Overall (2005): #1,039 of 245,428Top 1%
10
Patents 2005

Issued Patents 2005

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6967620 Microstrip antenna having mode suppression slots Albert F. Davis 2005-11-22
6946999 Tuning tabs for a microstrip antenna Albert F. Davis 2005-09-20
6943737 GPS microstrip antenna Albert F. Davis 2005-09-13
6940264 Near field probe Albert F. Davis 2005-09-06
6919844 Reduced size GPS microstrip antenna with a slot Albert F. Davis 2005-07-19
6885348 Test chamber for a low band antenna array Albert F. Davis, Steven J. Renga 2005-04-26
6867737 Reduced size GPS conical shaped microstrip antenna array Albert F. Davis 2005-03-15
6859178 Reduced size TM cylindrical shaped microstrip antenna array Albert F. Davis 2005-02-22
6856290 Reduced size TM cylindrical shaped microstrip antenna array having a GPS band stop filter Albert F. Davis 2005-02-15
6842145 Reduced size GPS microstrip antenna Albert F. Davis 2005-01-11