Inventor

David McKinney

Inventor
Weaverville, NC, US

Overview

7→
Patents
1985–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 7 as inventor

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

E04Dprimary
E04DRoof coverings21%
E04FFinishing work on buildings, e.g. stairs, floors21%
H04LTransmission of digital information, e.g. telegraphic communication14%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles7%
F25BRefrigeration machines, plants or systems7%
H01FMagnets7%
H02KDynamo-electric machines7%
Y02ATechnologies for adaptation to climate change7%
Y10TTechnical subjects covered by former us classification7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to MCKINNEY DAVID A (1)· patent assignee history
1985Based in Jonesboro, GA, US· patent location history
2001–2004Patents assigned to HICKMAN CO W P (3)· patent assignee history
2001–2004Based in Weaverville, NC, US· patent location history
2017Patents assigned to BALDOR ELECTRIC CO (1)· patent assignee history
2017Based in Hoschton, GA, US· patent location history
2020Patents assigned to ZENEDGE INC (2)· patent assignee history
2020Based in Port St. Lucie, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HICKMAN CO W P32001–2004
ZENEDGE INC22020
BALDOR ELECTRIC CO12017
MCKINNEY DAVID Aself11985
Locations
LocationPatentsSpan
Weaverville, NC, US32001–2004
Port St. Lucie, Florida, US22020
Hoschton, Georgia, US12017
Jonesboro, Georgia, US11985