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Inventor

Marshall S. Dahneke

Inventor
Batesville, IN, US

Overview

8→
Patents
2008–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A47Cprimary
A47CChairs22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons11%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body11%
F16HGearing11%
Y10TTechnical subjects covered by former us classification11%
A47KSanitary equipment8%
B66BElevators8%
PatentTitleYear
8,662,595'Chair having powered leg extension'20148,419,124'Chair with movable arms and tables sections'20138,414,074'Chair'20138,328,283'Chair'20127,905,306'Home care equipment system'20117,600,817'Chair'20097,537,069'Home care equipment system'20097,409,735'Dynamic cellular person support surface'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2014Patents assigned to HILL ROM SERVICES INC (8)· patent assignee history
2008–2014Based in Batesville, IN, US· patent location history
2012–2013Patents assigned to DAHNEKE MARSHALL S (3)· patent assignee history
2012–2013Patents assigned to KRAMER KENNETH L (3)· patent assignee history
2012–2013Patents assigned to SCHWANEMANN DAVID T (3)· patent assignee history
2012–2013Patents assigned to WILCOX REED N (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HILL ROM SERVICES INC82008–2014
DAHNEKE MARSHALL Sself32012–2013
KRAMER KENNETH L32012–2013
SCHWANEMANN DAVID T32012–2013
WILCOX REED N32012–2013
Locations
LocationPatentsSpan
Batesville, IN, US82008–2014