DS

Dexter Smith

NT Noise Cancellation Technologies: 2 patents #5 of 23Top 25%
📍 Columbia, MD: #5 of 82 inventorsTop 7%
🗺 Maryland: #131 of 1,889 inventorsTop 7%
Overall (1997): #42,280 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5692054 Multiple source self noise cancellation Michael J. Parrella 1997-11-25
5627746 Low cost controller Eldon W. Ziegler, Jr., Michael McLoughlin 1997-05-06