Inventor
THODUPUNURI MAHESH KUMAR
US11 patents
Patents
11 patentsUS9707143B2Jul 18, 2017
Person support apparatus power drive system
HILL ROM SERVICES INC33 citations93
US9763840B2Sep 19, 2017
Bed having rack and pinion powered width expansion
HILL ROM SERVICES INC17 citations92
US9757293B2Sep 12, 2017
Adjustable person support system with expansion wings driven by dual leadscrews and center mounted motors
HILL ROM SERVICES INC13 citations91
US11376177B2Jul 5, 2022
Powered width expansion of articulated bed deck
HILL ROM SERVICES INC5 citations83
US10603233B2Mar 31, 2020
Method of powered width expansion of a bed
HILL ROM SERVICES INC5 citations83
US9925102B2Mar 27, 2018
Person support system with width expansion wings which reach extension limits at different times
HILL ROM SERVICES INC8 citations83
US9173796B2Nov 3, 2015
Bed with a powered width expansion wing with manual release
HILL ROM SERVICES INC10 citations83
US10799407B2Oct 13, 2020
Variable width person support system and control system therefor
HILL ROM SERVICES INC3 citations72
US11642260B2May 9, 2023
Variable width hospital bed
HILL ROM SERVICES INC2 citations71
US12502321B2Dec 23, 2025
Belt driven width expansion of a bed
HILL ROM SERVICES INC0 citations62
US10588803B2Mar 17, 2020
Person support apparatus power drive system
HILL ROM SERVICES INC0 citations51