Inventor

David C. Ferguson

Inventor

Wake Forest, NC, US

Overview

9→

Patents

2011–2021

Patent span

Physics

Primary field (CPC G)

Patents· 9 as inventor

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

G16Hprimary

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data26%

A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons18%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes18%

G06FElectric digital data processing12%

A61BDiagnosis9%

G08BSignalling systems, e.g. personal calling systems9%

H04LTransmission of digital information, e.g. telegraphic communication9%

PatentTitleYear

10,886,024Bed having housekeeping request button2021 10,566,088Wireless bed locating system2020 9,465,915'Association of support surfaces and beds'2016 8,762,766'Distributed fault tolerant architecture for a healthcare communication system'2014 8,604,916'Association of support surfaces and beds'2013 8,392,747'Distributed fault tolerant architecture for a healthcare communication system'2013 8,046,625'Distributed fault tolerant architecture for a healthcare communication system'2011 8,031,057'Association of support surfaces and beds'2011 7,868,740'Association of support surfaces and beds'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2021Patents assigned to HILL ROM SERVICES INC (9)· patent assignee history

2011–2021Based in Wake Forest, NC, US· patent location history

2013Patents assigned to FERGUSON DAVID C (2)· patent assignee history

2013Patents assigned to GLIDEWELL PATRICIA A (2)· patent assignee history

2013Patents assigned to BHATIA DALEEP (1)· patent assignee history

2013Patents assigned to HARPER KARL E (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HILL ROM SERVICES INC	9	2011–2021
FERGUSON DAVID Cself	2	2013
GLIDEWELL PATRICIA A	2	2013
BHATIA DALEEP	1	2013
HARPER KARL E	1	2013

Locations

Location	Patents	Span
Wake Forest, NC, US	9	2011–2021