DS

David Speth

DC Dictaphone Corporation.: 1 patents #77 of 140Top 60%
📍 West Seneca, NY: #87 of 168 inventorsTop 55%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,388,791 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7233938 Systems and methods for coding information Alwin B. Carus, Stefaan Heyvaert, Harry J. Ogrinc, Robert G. Titemore, Tom Deplonty +5 more 2007-06-19