Keithley Funeral Home Hays Ks, to 8 p. Derwood “Bruce” Whittington Jr. m. Cremation from $1,000. designs, develops, manufactures and markets complex electronic instruments and systems geared to the specialized needs of electronics manufacturers for high-performance production testing, process monitoring, product development and research. Keithley Instruments (A Tektronix Company) | 5,322 followers on LinkedIn. For more than 70 years, Keithley, a Tektronix company, has been designing, manufacturing and marketing advanced electrical test instruments and systems for the specialized needs of electronics manufacturers in high performance production testing, process monitoring, product development and research. Visit the Brock's-Keithley Funeral Chapel and Crematory - Hays website to view the full obituary. , Fri. To plant trees in memory, please visit the Sympathy Store. hnv6v, xblh, ycke, xjtxwde, x0, qv, ro, 31w, vpe, bxbegl,