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Inventor

Alan L. Tholkes

Inventor
Burnsville, MN, US

Overview

19→
Patents
1988–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 19 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 persons20%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body16%
A47BTables14%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing14%
A47CChairs11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
A61NElectrotherapy5%
LOC065%
A61BDiagnosis2%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere2%
PatentTitleYear
10,881,572Natural assist simulated gait therapy adjustment system202110,758,774Walk therapy station202010,315,067Natural assist simulated gait adjustment therapy system20199,616,282'Multi-modal gait-based non-invasive therapy platform'20179,133,974'Computer lift'20158,567,808'Modular standing frame'20137,614,639'Modular standing frame'20097,367,623'Ergonomic chair'20086,726,276'Synergistic body positioning and dynamic support system'20046,702,372'Synergistic body positioning and dynamic support system'20046,644,748'Synergistic body positioning and dynamic support system'20036,439,657'Synergistic body positioning and dynamic support system'20026,440,046'Disabled user lift system'2002D0425713'Adjustable seating unit'2000D0425321'Work station'20005,884,935'Modular standing support'19995,484,151'Mobile standing aid'19965,054,852'Utility station with controlled seating'19914,741,547'Folding wheelchair'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2015Patents assigned to THOLKES ALAN L (6)· patent assignee history
1991–1996Based in Redwood Falls, MN, US· patent location history
1999–2002Based in Morton, MN, US· patent location history
2000Patents assigned to HOCKENBERRY JACK (2)· patent assignee history
2000–2013Based in Burnsville, MN, US· patent location history
2002–2013Patents assigned to ALTIMATE MEDICAL INC (2)· patent assignee history
2003–2004Patents assigned to HEALTH POSTURES INC (3)· patent assignee history
2003–2004Based in Farmington, MN, US· patent location history
2015–2021Based in Prior Lake, MN, US· patent location history
2017–2021Patents assigned to ALT Innovations LLC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
THOLKES ALAN Lself61988–2015
ALT Innovations LLC42017–2021
HEALTH POSTURES INC32003–2004
ALTIMATE MEDICAL INC22002–2013
HOCKENBERRY JACK22000
Locations
LocationPatentsSpan
Burnsville, Minnesota, US72000–2013
Prior Lake, Minnesota, US52015–2021
Farmington, Minnesota, US22003–2004
Morton, Minnesota, US21999–2002
Redwood Falls, Minnesota, US21991–1996