DS

Donald Ernest Sawchuk

Nortel Networks Limited: 2 patents #1,531 of 5,294Top 30%
📍 Winnipeg, CA: #458 of 1,797 inventorsTop 30%
Overall (All Time): #2,224,669 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6272329 Bidirectional frequency translator and full duplex transceiver system employing same 2001-08-07
6208313 Sectoral antenna with changeable sector beamwidth capability Peter Frank 2001-03-27