Inventor

David Charles Mack

Inventor
Waukesha, WI, US

Overview

13→
Patents
1987–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

A61Bprimary
A61BDiagnosis26%
G06TImage data processing or generation, in general21%
H04LTransmission of digital information, e.g. telegraphic communication16%
H04NPictorial communication, e.g. television11%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G06FElectric digital data processing5%
H01FMagnets5%
H02HEmergency protective circuit arrangements5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2013Patents assigned to GEN ELECTRIC (8)· patent assignee history
1987–2013Based in Waukesha, WI, US· patent location history
2004–2009Patents assigned to GE MED SYS GLOBAL TECH CO LLC (2)· patent assignee history
2008–2010Patents assigned to HOME GUARDIAN LLC (2)· patent assignee history
2008–2010Based in Charlottesville, VA, US· patent location history
2013Patents assigned to BERNARD GUY (1)· patent assignee history
2013Patents assigned to JONES CHERYL RUTH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC81987–2013
GE MED SYS GLOBAL TECH CO LLC22004–2009
HOME GUARDIAN LLC22008–2010
BERNARD GUY12013
JONES CHERYL RUTH12013
Locations
LocationPatentsSpan
Waukesha, WI, US101987–2013
Charlottesville, Virginia, US32008–2010