RV

Randy J. Vanderheyden

ZS Zenith Data Systems: 2 patents #20 of 84Top 25%
Overall (All Time): #1,635,974 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5974261 Method and apparatus facilitating use of a hard disk drive in a computer system having suspend/resume capability Saifuddin Fakhruddin, Jiming Sun, Mark J. Foster, Scott A. Hovey, James Les Walker +2 more 1999-10-26
5394527 Method and apparatus facilitating use of a hard disk drive in a computer system having suspend/resume capability Saifuddin Fakhruddin, Mark J. Foster, Scott A. Hovey, James Les Walker 1995-02-28
5136694 Method and apparatus facilitating communication between two keyboards and a single processor Steven L. Belt, Mark A. Ruthenbeck, Mark J. Foster, Brian C. Barnes 1992-08-04