Inventor
Nathan Stewart Cauldwell
Inventor
Attleboro, MA, US
Overview
Patents· 49 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis64%
A61FFilters implantable into blood vessels28%
A61MDevices for introducing media into, or onto, the body5%
LOC093%
PatentTitleYear
11,103,234Articulating surgical instruments202111,039,916Flexible tibial sheath202111,013,502Articulating surgical instruments202111,007,030Surgical instrument with fastener preload lock-out202110,993,720Power assist device for a surgical instrument202110,932,776Surgical fasteners for articulating surgical instruments202110,779,813Articulating surgical instruments202010,772,613Actuation lockout for a surgical instrument202010,653,419Surgical instrument with an actuation lockout202010,405,858Actuation lockout for a surgical instrument201910,327,752Methods for anchoring suture to bone201910,327,775Handling of fasteners within a surgical instrument201910,278,807Flexible tibial sheath201910,251,642Handling of fasteners within a surgical instrument201910,231,719Articulating surgical instruments201910,159,471Actuation lockout for a surgical instrument201810,085,737Suture anchor with improved drive head201810,039,547Power assist device for a surgical instrument20189,706,987'Suture anchor with pulley'20179,649,109'Surgical instrument with an actuation lockout'20179,486,307'Flexible tibial sheath'20169,474,530'Handling of fasteners within a surgical instrument'20169,427,230'Handling of fasteners within a surgical instrument'20169,364,235'Power assist device for a surgical instrument'20169,339,271'Articulating surgical instruments'20169,271,715'Suture anchor with pulley'20169,192,370'Suture anchor with improved drive head'20159,039,721'Instruments for delivering transfascial sutures and methods of transfascial suturing'20158,956,410'Flexible tibial sheath'20158,882,801'Dual thread cannulated suture anchor'20148,702,754'Methods for anchoring suture to bone'20148,597,328'Cannulated suture anchor'20138,585,610'Tissue extraction and maceration device'20138,435,293'Flexible tibial sheath'20138,394,123'Wired sutures'20138,317,863'Flexible tibial sheath'20128,267,981'Suture anchor with improved drive head'20128,197,509'Suture anchor with improved torsional drive head'20128,167,906'Suture anchor with pulley'20128,114,128'Cannulated suture anchor'20128,083,769'Wired sutures'20117,998,086'Tissue extraction and maceration device'20117,699,893'Flexible tibial sheath'20107,611,473'Tissue extraction and maceration device'20097,582,097'Suture welding system and method'20097,309,355'Flexible tibial sheath'20077,214,232'Graft fixation device'2007D0494063'Staple packaging'2004D0491807'Staple packaging'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2010Patents assigned to ETHICON INC (6)· patent assignee history
2004–2020Based in Mansfield, MA, US· patent location history
2007–2013Patents assigned to DEPUY MITEK INC (9)· patent assignee history
2009–2021Based in Attleboro, MA, US· patent location history
2011–2016Patents assigned to CAULDWELL NATHAN (10)· patent assignee history
2012–2019Patents assigned to DEPUY MITEK LLC (13)· patent assignee history
2015–2021Patents assigned to BARD INC C R (19)· patent assignee history
2020–2021Based in Hope, RI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BARD INC C R | 19 | 2015–2021 |
| DEPUY MITEK LLC | 13 | 2012–2019 |
| CAULDWELL NATHANself | 10 | 2011–2016 |
| DEPUY MITEK INC | 9 | 2007–2013 |
| ETHICON INC | 6 | 2004–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Attleboro, Massachusetts, US | 23 | 2009–2021 |
| Mansfield, Massachusetts, US | 19 | 2004–2020 |
| Hope, RI, US | 7 | 2020–2021 |