WH

William L. Holtsman

TL The Singer Company Limited: 1 patents #229 of 510Top 45%
📍 Endwell, NY: #174 of 267 inventorsTop 70%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,094,305 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4281994 Aircraft simulator digital audio system Harold R. Dell, Michael V. Lamasney, Charles P. L. Mortimer 1981-08-04