Inventor
David K. Jones
Inventor
Grand Rapids, MI, US
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Bprimary
A47BTables46%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials5%
E04BGeneral building constructions5%
E04HBuildings or like structures for particular purposes5%
B60TVehicle brake control systems or parts thereof2%
F02FCylinders, pistons or casings, for combustion engines2%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines2%
F16JPistons2%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
PatentTitleYear
10,420,417Load compensator for height adjustable table201910,233,659Personal workspace assembly201910,051,955Load compensator for height adjustable table20189,913,532'Load compensator for height adjustable table'20189,826,825Load compensator for height adjustable table20179,622,570'Personal workspace assembly'20179,591,920'Load compensator for height adjustable table'20178,719,820'Operating system shutdown reversal and remote web monitoring'20148,515,595'Shadow shaping to image planetary or lunar surfaces'20138,091,841'Load compensator for height adjustable table'20127,677,182'Two person work environment'20107,658,359'Load compensator for height adjustable table'20107,044,425'Integrated keyboard platform and document support'20066,877,707'Integrated keyboard platform and document support'20056,874,736'Keyboard support'20056,349,915'Document support'20026,343,775'Keyboard support with quick connect'20026,318,243'Two-piece piston assembly'20016,135,405'Tilt lockout for articulated keyboard supports'20006,098,935'Articulated keyboard shelf'20005,975,474'Articulated keyboard shelf'19995,836,560'Articulated keyboard shelf'1998D0379235'Combined tree seat and foot rest'19975,400,569'Packing machine'1995D0343855'Rewinding machine for newsprint stock'19945,177,935'Packing machine'19934,291,534'Servo booster assembly'19814,066,334'Liquid crystal light deflector'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1995Based in St. Helens, GB· patent location history
1997–2014Patents assigned to JONES DAVID K (4)· patent assignee history
1997Based in Canvas, WV, US· patent location history
1998–2019Patents assigned to STEELCASE INC (10)· patent assignee history
1998–2019Based in Grand Rapids, MI, US· patent location history
2000Patents assigned to STEELCASE DEV INC (2)· patent assignee history
2001Based in Concord, NC, US· patent location history
2002–2010Patents assigned to STEELCASE DEV CORP (7)· patent assignee history
2012Patents assigned to ANDRES TODD (1)· patent assignee history
2013–2014Based in West Valley City, UT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STEELCASE INC | 10 | 1998–2019 |
| STEELCASE DEV CORP | 7 | 2002–2010 |
| JONES DAVID Kself | 4 | 1997–2014 |
| STEELCASE DEV INC | 2 | 2000 |
| ANDRES TODD | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grand Rapids, MI, US | 19 | 1998–2019 |
| West Valley City, UT, US | 2 | 2013–2014 |
| St. Helens, GB | 2 | 1993–1995 |
| Concord, NC, US | 1 | 2001 |
| Canvas, WV, US | 1 | 1997 |