Inventor
ROYBAL LARRY J
US4 patents
Patents
4 patentsUS8094804B2Jan 10, 2012
Method and apparatus for assessing the status of work waiting for service
FLOCKHART ANDREW D21 citations91
US9025761B2May 5, 2015
Method and apparatus for assessing the status of work waiting for service
FLOCKHART ANDREW D1 citations61
US8891747B2Nov 18, 2014
Method and apparatus for assessing the status of work waiting for service
FLOCKHART ANDREW D1 citations61
US8751274B2Jun 10, 2014
Method and apparatus for assessing the status of work waiting for service
FLOCKHART ANDREW D3 citations61