Inventor
Robert L. Campbell
Inventor
Port Matilda, PA, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body22%
F04DNon-positive-displacement pumps14%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering7%
B63BShips or other waterborne vessels7%
B63HMarine propulsion or steering7%
F03GSpring, weight, inertia or like motors7%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g7%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
11,092,409Sighting system for a firearm202110,864,309Heart assist device with expandable impeller pump202010,865,801Expandable impeller pump202010,265,447Percutaneous heart pump201910,215,187Expandable impeller pump201910,149,932Heart assist device with expandable impeller pump20189,962,475Percutaneous heart pump20189,717,833'Heart assist device with expandable impeller pump'20179,364,593'Heart assist device with expandable impeller pump'20169,364,592'Heart assist device with expandable impeller pump'20169,138,518'Percutaneous heart pump'20158,992,163'Expandable impeller pump'20158,684,904'Blood pump with expandable cannula'20148,597,170'Catheter pump'20138,535,211'Blood pump with expandable cannula'20138,485,961'Impeller housing for percutaneous heart pump'20138,376,707'Expandable impeller pump'20138,352,717'Recovery system using selectable and configurable snapshots'20137,927,068'Expandable impeller pump'20117,841,976'Heart assist device with expandable impeller pump'20107,393,181'Expandable impeller pump'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2020Patents assigned to PENN STATE RES FOUND (19)· patent assignee history
2008–2013Based in State College, PA, US· patent location history
2010–2017Patents assigned to THORATEC CORP (12)· patent assignee history
2013–2016Patents assigned to CAMPBELL ROBERT L (7)· patent assignee history
2013–2016Patents assigned to MCBRIDE MARK W (7)· patent assignee history
2013–2020Based in Port Matilda, PA, US· patent location history
2013Based in Nevada City, CA, US· patent location history
2017–2020Patents assigned to TC1 LLC (7)· patent assignee history
2021Based in Miami, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PENN STATE RES FOUND | 19 | 2008–2020 |
| THORATEC CORP | 12 | 2010–2017 |
| CAMPBELL ROBERT Lself | 7 | 2013–2016 |
| MCBRIDE MARK W | 7 | 2013–2016 |
| TC1 LLC | 7 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Port Matilda, Pennsylvania, US | 15 | 2013–2020 |
| State College, Pennsylvania, US | 4 | 2008–2013 |
| Miami, Florida, US | 1 | 2021 |
| Nevada City, California, US | 1 | 2013 |