Inventor
Jeffrey G. Roberts
Inventor
Palm Harbor, FL, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels27%
A61BDiagnosis18%
A61MDevices for introducing media into, or onto, the body12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
Y10TTechnical subjects covered by former us classification10%
A47JKitchen equipment4%
A47KSanitary equipment4%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
A61LMethods or apparatus for sterilising materials or objects in general2%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
PatentTitleYear
10,457,803Orthopedic implants having gradient polymer alloys20199,592,976'System for singly dispensing fibrous filters from bulk'20179,290,343'System for singly dispensing fibrous filters from bulk'20168,221,478'Snap-off surgical screw'20128,147,492'System and method for guidance and implantation of implantable devices'20127,137,987'Distal radius bone plating system with locking and non-locking screws'20065,395,376'Method of implanting a prosthesis'19955,376,078'Rotatable surgical cutting instrument with positionally adjustable window'19945,336,266'Knee joint prosthesis'19945,304,181'Methods and apparatus for arthroscopic prosthetic knee replacement'19945,263,498'Method of arthroscopically preparing an articular bone surface'19935,228,459'Method of resecting bone'19935,207,711'Knee joint prosthesis'19935,201,768'Prosthesis for implant on the tibial plateau of the knee'19935,171,276'Knee joint prosthesis'19925,171,244'Methods and apparatus for arthroscopic prosthetic knee replacement'19925,047,058'System of inserts for the tibial component of a knee prosthesis'19914,950,298'Modular knee joint prosthesis'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2012Patents assigned to ROBERTS JEFFREY G (11)· patent assignee history
1990Based in Bartlett, TN, US· patent location history
1991–1995Based in Palm Harbor, FL, US· patent location history
1992–1994Patents assigned to CASPARI RICHARD B (8)· patent assignee history
1992–1994Patents assigned to TREACE JAMES T (8)· patent assignee history
2006–2012Patents assigned to WRIGHT MEDICAL TECH INC (2)· patent assignee history
2006–2019Based in Germantown, TN, US· patent location history
2016–2017Patents assigned to COFFCO LLC (2)· patent assignee history
2016Based in Sarasota, FL, US· patent location history
2017Based in St. Paul, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROBERTS JEFFREY Gself | 11 | 1990–2012 |
| CASPARI RICHARD B | 8 | 1992–1994 |
| TREACE JAMES T | 8 | 1992–1994 |
| COFFCO LLC | 2 | 2016–2017 |
| WRIGHT MEDICAL TECH INC | 2 | 2006–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palm Harbor, Florida, US | 11 | 1991–1995 |
| Germantown, TN, US | 4 | 2006–2019 |
| St. Paul, Minnesota, US | 1 | 2017 |
| Sarasota, Florida, US | 1 | 2016 |
| Bartlett, TN, US | 1 | 1990 |