Inventor
Ronald P. Kappeler
Inventor
Batesville, IN, US
Overview
Patents· 14 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 persons75%
G06FElectric digital data processing6%
G11CStatic stores6%
H04LTransmission of digital information, e.g. telegraphic communication6%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids6%
PatentTitleYear
9,716,637'Communication string network'20178,267,206'Motorized traction device for a patient support'20128,051,931'Motorized traction device for a patient support'20117,882,582'User interface and control system for powered transport device of a patient support apparatus'20117,828,092'Motorized traction device for a patient support'20107,407,024'Motorized traction device for a patient support'20087,273,115'Control apparatus for a patient support'20077,195,253'Motorized traction device for a patient support'20077,090,041'Motorized traction device for a patient support'20067,083,012'Motorized traction device for a patient support'20067,014,000'Braking apparatus for a patient support'20066,877,572'Motorized traction device for a patient support'20056,749,034'Motorized traction device for a patient support'20044,631,701'Dynamic random access memory refresh control system'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Based in Dayton, OH, US· patent location history
2004–2012Patents assigned to HILL ROM SERVICES INC (11)· patent assignee history
2004–2017Based in Batesville, IN, US· patent location history
2012Patents assigned to CRANDALL CRAIG (1)· patent assignee history
2012Patents assigned to FRONDORF MICHAEL M (1)· patent assignee history
2012Patents assigned to HANSON THOMAS W (1)· patent assignee history
2017Patents assigned to BAKER WILLIAM (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HILL ROM SERVICES INC | 11 | 2004–2012 |
| BAKER WILLIAM | 1 | 2017 |
| CRANDALL CRAIG | 1 | 2012 |
| FRONDORF MICHAEL M | 1 | 2012 |
| HANSON THOMAS W | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Batesville, IN, US | 13 | 2004–2017 |
| Dayton, OH, US | 1 | 1986 |