Inventor
William M. Blyshak
Inventor
Milan, IN, US
Overview
Patents· 11 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 persons69%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
F15BSystems acting by means of fluids in general6%
PatentTitleYear
6,886,200'Hydraulic actuator apparatus for a surgical table'20056,846,042'Ambulatory care chair'20056,772,460'Pedal arrangement for stretcher apparatus'20046,565,112'Ambulatory care chair'20036,505,359'Stretcher center wheel mechanism'20036,315,319'Ambulatory care chair'20016,286,165'Stretcher center wheel mechanism'20016,089,593'Ambulatory care chair'20005,987,671'Stretcher center wheel mechanism'19995,806,111'Stretcher controls'19985,613,255'Hospital bed having scissors lifting apparatus'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2001Patents assigned to HILL ROM CO INC (5)· patent assignee history
1997–2005Based in Milan, IN, US· patent location history
2001–2005Patents assigned to HILL ROM SERVICES INC (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HILL ROM SERVICES INC | 6 | 2001–2005 |
| HILL ROM CO INC | 5 | 1997–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Milan, IN, US | 11 | 1997–2005 |