DP

Dennis M. Petrich

CD Control Data: 2 patents #1 of 18Top 6%
📍 Wayzata, MN: #1 of 15 inventorsTop 7%
🗺 Minnesota: #50 of 1,035 inventorsTop 5%
Overall (1982): #15,054 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4338569 Delay lock loop 1982-07-06
4309673 Delay lock loop modulator and demodulator Gayle Russell Norberg 1982-01-05