Inventor
ROSS ROBERT D
US13 patents
⚠️ This page may combine multiple inventors who share the name “ROSS ROBERT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARS INC
5 patentsUS4727245AFeb 23, 1988
Portable data scanner with removable modular printer
MARS INC180 citations98
US5907141AMay 25, 1999
Use of security coupons in connection with locking mechanisms for vending and gaming machines
MARS INC99 citations95
US5831862ANov 3, 1998
Automatic transaction system with a dynamic display and methods of its operation
MARS INC210 citations94
US6839610B2Jan 4, 2005
Retrofit audit system
MARS INC16 citations75
US6344800B1Feb 5, 2002
Vending machine display
MARS INC1 citations51
HILL ROM SERVICES INC
4 patentsUS11103398B2Aug 31, 2021
Flexible overhead arm
HILL ROM SERVICES INC5 citations82
US11850196B2Dec 26, 2023
Flexible overhead arm
HILL ROM SERVICES INC3 citations71
US12350209B2Jul 8, 2025
Patient bed user interface having a dead front portion
HILL ROM SERVICES INC0 citations61
US12109157B2Oct 8, 2024
Overhead arm assembly for patient bed
HILL ROM SERVICES INC0 citations61