Inventor
James Weldon
Inventor
Roslindale, MA, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels31%
A61BDiagnosis28%
E21BEarth or rock drilling16%
A61LMethods or apparatus for sterilising materials or objects in general3%
A61MDevices for introducing media into, or onto, the body3%
B23KSoldering or unsoldering3%
C08LCompositions of macromolecular compounds3%
H01HElectric switches3%
H02KDynamo-electric machines3%
LOCD13%
PatentTitleYear
10,786,256Cap with band deployment features202010,105,143Cap with band deployment features201810,092,278Endoscopes having multiple lumens for tissue acquisition and removal and related methods of use20189,764,067'Superhydrophobic coating for airway mucus plugging prevention'20179,750,483'Cytology brush devices and methods of use'20179,095,328'Endoscopes having multiple lumens for tissue acquisition and removal and related methods of use'20158,388,521'Integrated locking device with active sealing'20138,157,850'Device and method for loading a luminal graft for endoluminal delivery'20127,892,272'Method and apparatus for deployment of an endoluminal device'20117,887,573'Method and apparatus for deployment of an endoluminal device'20117,235,095'Method and system for deploying multi-part endoluminal devices'20077,052,511'Delivery system and method for deployment of foreshortening endoluminal devices'20067,041,117'Retrieval devices for vena cava filter'20066,726,621'Retrieval devices for vena cava filter'20046,468,290'Two-planar vena cava filter with self-centering capabilities'20026,342,062'Retrieval devices for vena cava filter'20025,018,590'Electromagnetic drilling apparatus'19914,984,131'Electrical disconnect method and apparatus'19914,899,834'Electromagnetic drilling apparatus'19904,722,402'Electromagnetic drilling apparatus and method'19884,656,328'Welding fixture'1987D0259039'Homopolar generator'19814,246,507'Removable brush mechanism for a homopolar generator'19814,043,391'Sleeve detent latch means for well apparatus'19774,008,898'Well apparatus'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to CAMERON IRON WORKS INC (2)· patent assignee history
1977Based in Houston, TX, US· patent location history
1981Patents assigned to ASTEC IND (2)· patent assignee history
1981–1991Based in Austin, TX, US· patent location history
1987–1991Patents assigned to PARKER KINETIC DESIGNS INC (4)· patent assignee history
2002–2007Patents assigned to SCIMED LIFE SYSTEMS INC (6)· patent assignee history
2002–2012Based in Roslindale, MA, US· patent location history
2011–2020Patents assigned to BOSTON SCIENT SCIMED INC (10)· patent assignee history
2013–2020Based in Newton, MA, US· patent location history
2015Based in Newton Center, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSTON SCIENT SCIMED INC | 10 | 2011–2020 |
| SCIMED LIFE SYSTEMS INC | 6 | 2002–2007 |
| PARKER KINETIC DESIGNS INC | 4 | 1987–1991 |
| ASTEC IND | 2 | 1981 |
| CAMERON IRON WORKS INC | 2 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Roslindale, Massachusetts, US | 9 | 2002–2012 |
| Austin, Texas, US | 7 | 1981–1991 |
| Newton, Massachusetts, US | 6 | 2013–2020 |
| Houston, Texas, US | 2 | 1977 |
| Newton Center, Massachusetts, US | 1 | 2015 |