DG

Donald E. Groff

GI General Instrument: 3 patents #2 of 70Top 3%
🗺 Pennsylvania: #326 of 5,394 inventorsTop 7%
Overall (2003): #31,524 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6567132 Upconverter for a television signal headend distribution center handling analog and digital signals and method of making and using the same Marlin McGregor 2003-05-20
6525436 Method and apparatus for suppressing electromagnetic emissions from a bus interface with electronic equipment 2003-02-25
6515380 Method and apparatus for suppressing electromagnetic emissions from a bus interface with electronic equipment 2003-02-04