RD

Roger M. Duvall

SO Sony: 2 patents #335 of 2,234Top 15%
📍 Garden Grove, CA: #4 of 44 inventorsTop 10%
🗺 California: #3,859 of 26,763 inventorsTop 15%
Overall (2002): #44,607 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6441830 Storing digitized audio/video tracks Richard J. Oliver, Jeffrey M. Claar 2002-08-27
6393517 SCSI port filter driver for enhanced audio data Richard J. Oliver, Jeff Claar 2002-05-21