Inventor
Robert J. Duffy
Inventor
Poway, CA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body22%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data22%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body16%
H01RElectrically-conductive connections16%
A61NElectrotherapy6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
A61FFilters implantable into blood vessels3%
B64DEquipment for fitting in or to aircraft3%
F02KJet-propulsion plants3%
Y02ATechnologies for adaptation to climate change3%
PatentTitleYear
7,553,291'Modular patient care system with interchangeable modules'20097,171,266'Electro-acupuncture device with stimulation electrode assembly'20077,074,205'Method and apparatus for power connection in a modular patient care system'20066,582,449'Automatically modulating acupressure device'20036,567,695'Electro-acupuncture device with stimulation electrode assembly'20036,361,550'Automatically modulating acupressure device'20026,228,103'Automatically modulating acupressure device'20015,957,885'Oximetry monitored, patient controlled analgesia system'19995,941,846'Method and apparatus for power connection in a modular patient care system'19995,876,419'Stent and method for making a stent'19995,836,910'Method and apparatus for logical addressing in a modular patient care system'19985,800,387'Safety monitoring apparatus for a patient care system'19985,713,856'Modular patient care system'19984,295,332'Infrared suppressor system'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to GEN ELECTRIC (1)· patent assignee history
1981Based in Boxford, MA, US· patent location history
1998–1999Patents assigned to ALARIS MEDICAL SYST INC (5)· patent assignee history
1998–2009Based in Poway, CA, US· patent location history
2001–2003Patents assigned to WOODSIDE BIOMEDICAL INC (4)· patent assignee history
2003–2007Based in Carlsbad, CA, US· patent location history
2006–2009Patents assigned to CARDINAL HEALTH 303 INC (2)· patent assignee history
2007Patents assigned to ABBOTT LAB (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALARIS MEDICAL SYST INC | 5 | 1998–1999 |
| WOODSIDE BIOMEDICAL INC | 4 | 2001–2003 |
| CARDINAL HEALTH 303 INC | 2 | 2006–2009 |
| ABBOTT LAB | 1 | 2007 |
| GEN ELECTRIC | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Poway, California, US | 11 | 1998–2009 |
| Carlsbad, California, US | 2 | 2003–2007 |
| Boxford, Massachusetts, US | 1 | 1981 |