Inventor
John B. Wilker, Jr.
Inventor
Dillsboro, IN, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Gprimary
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons24%
A61BDiagnosis11%
G01GWeighing11%
A47CChairs9%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data9%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body7%
G05BControl or regulating systems in general7%
G06FElectric digital data processing7%
B21JForging4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
10,561,552User interface for hospital bed202010,251,797Hospital bed20199,849,051User interface for hospital bed20179,320,664'User interface for hospital bed'20169,009,893'Hospital bed'20158,830,070'Hospital bed having alert light'20148,615,860'Jaw grip force adjustment system for offset and 90 degree pulling heads'20138,572,778'User interface for hospital bed'20138,151,387'Hospital bed frame'2012RE043193'Hospital bed'20127,971,300'Air control system for therapeutic support surfaces'20117,934,276'End panel for a patient-support apparatus'20117,533,429'Lift system for hospital bed'20097,467,451'Offset pulling head'20085,162,038'Infant warmer open bed'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Based in Fairfield, OH, US· patent location history
2008–2013Based in Huntington Beach, CA, US· patent location history
2009–2020Patents assigned to HILL ROM SERVICES INC (12)· patent assignee history
2009–2020Based in Dillsboro, IN, US· patent location history
2011Based in Shelbyville, IN, US· patent location history
2012–2015Patents assigned to WILKER JR JOHN B (4)· patent assignee history
2012–2015Patents assigned to BRANSON GREGORY W (3)· patent assignee history
2012–2015Patents assigned to DICKMAN JR BRUCE E (3)· patent assignee history
2012–2015Patents assigned to FINDLAY JAMES K (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HILL ROM SERVICES INC | 12 | 2009–2020 |
| WILKER JR JOHN Bself | 4 | 2012–2015 |
| BRANSON GREGORY W | 3 | 2012–2015 |
| DICKMAN JR BRUCE E | 3 | 2012–2015 |
| FINDLAY JAMES K | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dillsboro, IN, US | 11 | 2009–2020 |
| Huntington Beach, California, US | 2 | 2008–2013 |
| Shelbyville, IN, US | 1 | 2011 |
| Fairfield, OH, US | 1 | 1992 |