Inventor
Mark Tsonton
Inventor
Loveland, OH, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis55%
A61MDevices for introducing media into, or onto, the body16%
A61FFilters implantable into blood vessels13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
G01RMeasuring electric variables5%
A61LMethods or apparatus for sterilising materials or objects in general3%
PatentTitleYear
11,123,104Trocar seal with retraction induced image202110,265,095Trocar seal with retraction induced image20199,795,365'MRI biopsy apparatus incorporating a sleeve and multi-function obturator'20179,638,770'MRI biopsy apparatus incorporating an imageable penetrating portion'20179,345,456'Biopsy device'20168,789,740'Linear cutting and stapling device with selectively disengageable cutting member'20148,727,964'Tissue interface for implantable restriction system'20148,617,049'Symmetrical drive system for an implantable restriction device'20138,485,964'Gastric band with supply tube check valve'20138,328,761'Variable surgical access device'20128,298,133'Gastric band composed of different hardness materials'20128,257,315'Trocar seal with retraction induced hinge'20128,066,167'Circular surgical stapling instrument with anvil locking system'20117,959,613'Catheter introducer assembly having safety shielded needle'20117,918,377'Surgical stapling instrument with apparatus for providing anvil position feedback'20117,862,517'MRI biopsy device'20117,833,199'Trocar seal with retraction induced hinge'20107,693,567'MRI biopsy apparatus incorporating a sleeve and multi-function obturator'20107,445,739'Method of forming a biopsy device'20087,438,692'Localization mechanism for an MRI compatible biopsy device'20087,367,937'Gastric band'20087,303,548'Catheter introducer assembly having safety shielded needle'20076,663,592'Catheter introducer assembly having safety shielded needle'20036,656,198'Trocar with reinforced obturator shaft'20036,068,647'Ultrasonic clamp coagulator apparatus having improved clamp arm tissue pad'20005,980,510'Ultrasonic clamp coagulator apparatus having improved clamp arm pivot mount'19995,944,737'Ultrasonic clamp coagulator apparatus having improved waveguide support member'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2014Patents assigned to ETHICON ENDO SURGERY INC (16)· patent assignee history
1999–2012Based in Cincinnati, OH, US· patent location history
2003–2021Based in Loveland, OH, US· patent location history
2008–2017Patents assigned to TSONTON MARK (11)· patent assignee history
2011–2017Patents assigned to DEVICOR MEDICAL PRODUCTS INC (4)· patent assignee history
2012–2014Patents assigned to SHELTON IV FREDERICK E (3)· patent assignee history
2012–2013Based in Union Township, OH, US· patent location history
2013–2014Patents assigned to MUMAW DANIEL J (3)· patent assignee history
2017Based in Batavia, OH, US· patent location history
2019Based in Miamiville, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ETHICON ENDO SURGERY INC | 16 | 1999–2014 |
| TSONTON MARKself | 11 | 2008–2017 |
| DEVICOR MEDICAL PRODUCTS INC | 4 | 2011–2017 |
| MUMAW DANIEL J | 3 | 2013–2014 |
| SHELTON IV FREDERICK E | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Loveland, OH, US | 18 | 2003–2021 |
| Cincinnati, OH, US | 5 | 1999–2012 |
| Union Township, OH, US | 2 | 2012–2013 |
| Miamiville, OH, US | 1 | 2019 |
| Batavia, OH, US | 1 | 2017 |