Inventor
Thomas E. Roehm, III
Inventor
Braden, TN, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis74%
A61MDevices for introducing media into, or onto, the body7%
H01RElectrically-conductive connections7%
G01DMeasuring not specially adapted for a specific variable4%
G02BOptical elements, systems or apparatus4%
H05KPrinted circuits4%
PatentTitleYear
RE046403'Devices and methods for percutaneous tissue retraction and surgery'2017RE046148'Devices and methods for percutaneous tissue retraction and surgery'2016RE046134'Devices and methods for percutaneous tissue retraction and surgery'20168,460,296'Minimally invasive instruments and methods for preparing vertebral endplates'20138,245,574'Device and method for arranging a housing in a specified position relative to a reference object'20127,988,624'Devices and methods for percutaneous tissue retraction and surgery'20117,981,030'Devices and methods for percutaneous tissue retraction and surgery'20117,981,029'Instruments and methods for minimally invasive tissue retraction and surgery'20117,959,651'Systems and techniques for illuminating a surgical space'20117,674,265'Minimally invasive instruments and methods for preparing vertebral endplates'20107,618,431'Oval dilator and retractor set and method'20097,608,096'Posterior pedicle screw and plate system and methods'20097,556,601'Systems and techniques for illuminating a surgical space'20097,524,285'Instruments and methods for minimally invasive tissue retraction and surgery'20097,497,720'Housing for connection to an electrical line'20097,265,289'Electronic module'20077,261,688'Devices and methods for percutaneous tissue retraction and surgery'20077,223,233'Systems and techniques for illuminating a surgical space'20077,198,598'Devices and methods for percutaneous surgery'20077,074,226'Oval dilator and retractor set and method'20066,945,933'Instruments and methods for minimally invasive tissue retraction and surgery'20056,540,668'Endoscope with a coupling device (video coupler) for connection of a video camera'20036,152,871'Apparatus for percutaneous surgery'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2006Patents assigned to SDGI HOLDINGS INC (3)· patent assignee history
2000–2017Based in Braden, TN, US· patent location history
2007–2017Patents assigned to WARSAW ORTHOPEDIC INC (16)· patent assignee history
2007–2009Patents assigned to IFM ELECTRONIC GMBH (2)· patent assignee history
2007Based in Konstanz, DE· patent location history
2009–2012Based in Constance, DE· patent location history
2012Patents assigned to BAUMER INNOTEC AG (1)· patent assignee history
2012Patents assigned to BEERLI MARTIN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WARSAW ORTHOPEDIC INC | 16 | 2007–2017 |
| SDGI HOLDINGS INC | 3 | 2000–2006 |
| IFM ELECTRONIC GMBH | 2 | 2007–2009 |
| BAUMER INNOTEC AG | 1 | 2012 |
| BEERLI MARTIN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Braden, TN, US | 20 | 2000–2017 |
| Constance, DE | 2 | 2009–2012 |
| Konstanz, DE | 1 | 2007 |