Inventor

Jonathan J. King

Inventor
East Grand Rapids, MI, US

Overview

27→
Patents
1991–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 27 as inventor

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

E04Bprimary
E04BGeneral building constructions21%
A47BTables16%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges10%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates9%
G06FElectric digital data processing5%
H04LTransmission of digital information, e.g. telegraphic communication5%
LOC065%
Y10TTechnical subjects covered by former us classification5%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like3%
G09FDisplaying3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2000Patents assigned to STEELCASE INC (4)· patent assignee history
1991–1994Based in Grand Rapids, MI, US· patent location history
1999–2001Patents assigned to STEELCASE DEV INC (5)· patent assignee history
1999–2019Based in East Grand Rapids, MI, US· patent location history
2001–2007Patents assigned to STEELCASE DEV CORP (13)· patent assignee history
2013Patents assigned to CLARK DAVID B (1)· patent assignee history
2013Based in Christiansburg, VA, US· patent location history
2021Patents assigned to MCAFEE LLC (3)· patent assignee history
2021Based in Forest Grove, OR, US· patent location history
2021Based in Hillsboro, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STEELCASE DEV CORP132001–2007
STEELCASE DEV INC51999–2001
STEELCASE INC41991–2000
MCAFEE LLC32021
CLARK DAVID B12013
Locations
LocationPatentsSpan
East Grand Rapids, MI, US211999–2019
Forest Grove, OR, US22021
Grand Rapids, MI, US21991–1994
Hillsboro, OR, US12021
Christiansburg, Virginia, US12013