Inventor
BARTLEY GARY L
US33 patents
⚠️ This page may combine multiple inventors who share the name “BARTLEY GARY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STRYKER CORP
30 patentsUS5636394AJun 10, 1997
Hospital bed with rack and pinion stabilizer
STRYKER CORP101 citations98
US5329657AJul 19, 1994
Quick release coupling for head section of a hospital bed
STRYKER CORP166 citations97
US5172442ADec 22, 1992
Litter support having telescoping threaded rod arrangement
STRYKER CORP74 citations95
US10806653B2Oct 20, 2020
Patient transport apparatus with electro-mechanical braking system
STRYKER CORP23 citations93
US5343581ASep 6, 1994
Housing and drive mechanism for screw lift of hospital bed
STRYKER CORP42 citations92
US11484447B2Nov 1, 2022
Patient transport apparatus with controlled auxiliary wheel deployment
STRYKER CORP10 citations86
US11304860B2Apr 19, 2022
Patient transport apparatus with auxiliary wheel system
STRYKER CORP7 citations86
US11304864B2Apr 19, 2022
Patient support systems with a chair configuration and a stowable foot section
STRYKER CORP8 citations84
US10813807B2Oct 27, 2020
Patient support systems with hollow rotary actuators
STRYKER CORP7 citations84
US11806296B2Nov 7, 2023
Patient transport apparatus with controlled auxiliary wheel speed
STRYKER CORP10 citations83
US10172753B2Jan 8, 2019
Patient support lift assembly
STRYKER CORP11 citations82
US11883334B2Jan 30, 2024
Deployment patient transport apparatus with controlled auxiliary wheel deployment
STRYKER CORP2 citations73
US10406044B2Sep 10, 2019
Person support apparatuses with drive controls
STRYKER CORP5 citations72
US12377004B2Aug 5, 2025
Patient support systems with a chair configuration and a stowable foot section
STRYKER CORP0 citations62
US12233010B2Feb 25, 2025
Patient support apparatus with ramp transition detection
STRYKER CORP0 citations62
US12048661B2Jul 30, 2024
Patient transport apparatus with electro-mechanical braking system
STRYKER CORP1 citations62
US12016810B2Jun 25, 2024
Patient support apparatus with ramp transition detection
STRYKER CORP0 citations62
US11801174B2Oct 31, 2023
Patient transport apparatus with auxiliary wheel system
STRYKER CORP0 citations62
US11612527B2Mar 28, 2023
Patient transport apparatus with auxiliary wheel system
STRYKER CORP0 citations62
US10765575B2Sep 8, 2020
Patient support systems with rotary actuators comprising rotation limiting devices
STRYKER CORP1 citations62
US12285374B2Apr 29, 2025
Patient support apparatus with hold mode
STRYKER CORP0 citations61
US12029694B2Jul 9, 2024
Patient support apparatus with hold mode
STRYKER CORP0 citations61
US12447083B2Oct 21, 2025
Patient transport apparatus with controlled auxiliary wheel speed
STRYKER CORP0 citations60
US11813214B2Nov 14, 2023
Patient support lift assembly
STRYKER CORP0 citations60
US11179283B2Nov 23, 2021
Patient support lift assembly
STRYKER CORP0 citations60
US12453667B2Oct 28, 2025
Lift systems and load cells for patient support apparatus
STRYKER CORP0 citations52
US12174057B2Dec 24, 2024
Systems and methods for a user interface for calibrating a load cell
STRYKER CORP0 citations52
US12390378B2Aug 19, 2025
Patient support with lift assembly
STRYKER CORP0 citations51
US12178757B2Dec 31, 2024
Patient transport apparatus with auxiliary wheel control systems
STRYKER CORP0 citations50
US10047770B2Aug 14, 2018
Patient support apparatus with hydraulic control system
STRYKER CORP0 citations41