DW

Donald P. Warther

HA Hughes Aircraft: 1 patents #1,260 of 2,963Top 45%
📍 Newport Beach, CA: #950 of 1,653 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,959,172 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4771472 Method and apparatus for improving voice intelligibility in high noise environments John M. Williams, Robert C. Lawson 1988-09-13