DI

David R. Ingalls

HP HP: 6 patents #2,518 of 16,619Top 20%
📍 Corvallis, OR: #445 of 1,763 inventorsTop 30%
🗺 Oregon: #6,381 of 28,073 inventorsTop 25%
Overall (All Time): #862,135 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8223959 Echo cancellation in which sound source signals are spatially distributed to all speaker devices Scott Grasley, Otto Gygax 2012-07-17
8208645 System and method for harmonizing calibration of audio between networked conference rooms Scott Grasley, William McConnell, Masoud Zavarehi 2012-06-26
8126156 Calibrating at least one system microphone Tim J. Corbett, Lori A Cook, Deqing Hu, Scott Grasley 2012-02-28
8103157 Camera adjustment Mark E. Gorzynski, Scott Grasley 2012-01-24
7801430 Camera adjustment Mark E. Gorzynski, Scott Grasley 2010-09-21
7520684 Camera mount Marvin L. Casperson, Scott Grasley 2009-04-21