Inventor
TODD ROBERT J
US24 patents
⚠️ This page may combine multiple inventors who share the name “TODD ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESEARCH MEDICAL INC
10 patentsUS5556386ASep 17, 1996
Medical pressure relief valve
RESEARCH MEDICAL INC171 citations99
US5021045AJun 4, 1991
Retrograde venous cardioplegia catheters and methods of use and manufacture
RESEARCH MEDICAL INC211 citations99
US5226427AJul 13, 1993
Removable stylet for retrograde cardioplegia catheter and methods for use
RESEARCH MEDICAL INC159 citations98
US4804359AFeb 14, 1989
Cardiovascular cannula and obturator
RESEARCH MEDICAL INC183 citations97
US5437651AAug 1, 1995
Medical suction apparatus
RESEARCH MEDICAL INC1,752 citations96
US5423745AJun 13, 1995
Irregular surface balloon catheters for body passageways and methods of use
RESEARCH MEDICAL INC430 citations96
US5013296AMay 7, 1991
Antegrade cardioplegia cannula
RESEARCH MEDICAL INC111 citations96
US5084031AJan 28, 1992
Cardioplegia three-way double stopcock
RESEARCH MEDICAL INC76 citations94
US5358481AOct 25, 1994
Apparatus and methods for controlling mixtures of blood and cardioplegia
RESEARCH MEDICAL INC65 citations91
USD335705SMay 18, 1993
Retrograde cardioplegia stylet
RESEARCH MEDICAL INC11 citations74
SORENSON RESEARCH CO
5 patentsUS4395260AJul 26, 1983
Drip chamber
SORENSON RESEARCH CO68 citations96
US4335729AJun 22, 1982
Apparatus and method for suppressing resonance in an electromanometry system
SORENSON RESEARCH CO33 citations92
US4282881AAug 11, 1981
Manometer for infusion apparatus
SORENSON RESEARCH CO37 citations89
US4269387AMay 26, 1981
Needle valve and method of manufacturing a needle valve
SORENSON RESEARCH CO27 citations82
US4291693ASep 29, 1981
Fluid metering device
SORENSON RESEARCH CO16 citations73