DC

Dennis H. Covill

NL Nautel Limited: 2 patents #3 of 7Top 45%
Overall (All Time): #862,674 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8208878 Amplifier providing power recovery from a narrow-band antenna Tim Hardy 2012-06-26
8140035 Amplifier providing power recovery from a narrow-band antenna Tim Hardy 2012-03-20
4802237 Solid state transmitter protector 1989-01-31
4785267 Radio frequency combiner 1988-11-15
4605910 AM pulse duration modulator 1986-08-12
4535298 Driver circuit 1985-08-13