Inventor
WALTERS DANIEL A
US31 patents
⚠️ This page may combine multiple inventors who share the name “WALTERS DANIEL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAQUET CARDIOPULMONARY GmbH
7 patentsUSD801521SOct 31, 2017
Roller pump
MAQUET CARDIOPULMONARY GmbH21 citations93
USD767118SSep 20, 2016
Roller pump
MAQUET CARDIOPULMONARY GmbH10 citations83
USD768847SOct 11, 2016
Roller pump
MAQUET CARDIOPULMONARY GmbH13 citations82
USD768289SOct 4, 2016
Dual roller pump assembly
MAQUET CARDIOPULMONARY GmbH8 citations82
US11504462B2Nov 22, 2022
Medical device
MAQUET CARDIOPULMONARY GmbH5 citations71
US10583233B2Mar 10, 2020
Mechanism for adjusting occlusion of a cardiac bypass roller pump, and a roller pump provided with the mechanism
MAQUET CARDIOPULMONARY GmbH1 citations62
US11090422B2Aug 17, 2021
Equipment docking interface with latch mechanism for heart-lung machine
MAQUET CARDIOPULMONARY GmbH0 citations50
BECTON DICKINSON CO
6 patentsUS6221053B1Apr 24, 2001
Multi-featured medication delivery pen
BECTON DICKINSON CO328 citations99
US6096010AAug 1, 2000
Repeat-dose medication delivery pen
BECTON DICKINSON CO128 citations98
US5961495AOct 5, 1999
Medication delivery pen having a priming mechanism
BECTON DICKINSON CO412 citations98
US6090082AJul 18, 2000
Vial retainer interface to a medication delivery pen
BECTON DICKINSON CO140 citations96
USD491275SJun 8, 2004
Blood glucose test strip vial
BECTON DICKINSON CO75 citations92
US6017331AJan 25, 2000
Threaded medication cartridge
BECTON DICKINSON CO130 citations92
DATASCOPE INVESTMENT CORP
4 patentsUS7229403B2Jun 12, 2007
Intra-aortic balloon catheter having a dual sensor pressure sensing system
DATASCOPE INVESTMENT CORP84 citations98
US7112170B2Sep 26, 2006
Intra-aortic balloon catheter having a dual sensor pressure sensing system
DATASCOPE INVESTMENT CORP33 citations96
US6616597B2Sep 9, 2003
Intra-aortic balloon catheter having a dual sensor pressure sensing system
DATASCOPE INVESTMENT CORP66 citations96
US6935999B2Aug 30, 2005
Intra-aortic balloon catheter having a dual sensor pressure sensing system
DATASCOPE INVESTMENT CORP18 citations92
CAMPBELL ROBERT L
3 patentsTC1 LLC
3 patentsDATASCOPE CORP
3 patentsUS11351355B2Jun 7, 2022
Devices for pumping blood, related systems, and related methods
DATASCOPE CORP3 citations66
US12343520B2Jul 1, 2025
Devices for pumping blood, related systems, and related methods
DATASCOPE CORP0 citations56
US12076511B2Sep 3, 2024
Intra-aortic balloon pump catheter and sheath seal assembly
DATASCOPE CORP0 citations39