Inventor
RAMSEY DOUGLAS V
US6 patents
⚠️ This page may combine multiple inventors who share the name “RAMSEY DOUGLAS V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ODS PROPERTIES INC
5 patentsUS7229354B2Jun 12, 2007
Interactive wagering systems and methods for restricting wagering access
ODS PROPERTIES INC250 citations98
US6837791B1Jan 4, 2005
Interactive wagering system with totalisator selection
ODS PROPERTIES INC242 citations98
US7648414B2Jan 19, 2010
Systems and methods for recognizing preferred wagerers
ODS PROPERTIES INC92 citations97
US7454380B2Nov 18, 2008
Systems and methods for placing parimutuel wagers on future events
ODS PROPERTIES INC46 citations88
US7435176B2Oct 14, 2008
Interactive wagering system with totalisator selection
ODS PROPERTIES INC12 citations83