Inventor

John M. Butler, III

Inventor
Orlando, FL, US

Overview

11→
Patents
1980–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

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

H02Kprimary
H02KDynamo-electric machines35%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
A61MDevices for introducing media into, or onto, the body5%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%
G01MTesting static or dynamic balance of machines or structures5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
H01FMagnets5%
H01RElectrically-conductive connections5%
H04JMultiplex communication5%
H04LTransmission of digital information, e.g. telegraphic communication5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1990Patents assigned to WESTINGHOUSE ELECTRIC CORP (7)· patent assignee history
1986–1990Based in Orlando, FL, US· patent location history
1990Based in Huntsville, AL, US· patent location history
1992Based in Salt Lake City, UT, US· patent location history
2003Based in Garland, TX, US· patent location history
2013Patents assigned to BLACKBURN CHRISTOPHER (1)· patent assignee history
2013Patents assigned to BRATHWAITE JARRETTE (1)· patent assignee history
2013Patents assigned to BUMGARNER JAMES (1)· patent assignee history
2013Patents assigned to BUTLER JOHN M (1)· patent assignee history
2013Based in Charlotte, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WESTINGHOUSE ELECTRIC CORP71980–1990
BLACKBURN CHRISTOPHER12013
BRATHWAITE JARRETTE12013
BUMGARNER JAMES12013
BUTLER JOHN Mself12013
Locations
LocationPatentsSpan
Orlando, Florida, US51986–1990
Charlotte, NC, US12013
Garland, Texas, US12003
Salt Lake City, UT, US11992
Huntsville, AL, US11990