Inventor
Timothy R. Stern
Inventor
Grand Rapids, MI, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
A47BTables17%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere17%
G06FElectric digital data processing17%
LOC0817%
PatentTitleYear
D0623497'Handle for hand tools'20106,283,043'Trader desk'2001D0333489'Diagonal paper sorter'1993D0330220'Copy stand'1992D0329875'Vertically-mountable, plural-level paper tray'1992D0325433'Fan'19924,683,465'Data display terminal using a flat display panel'1987D0290702'Display terminal'19874,565,343'Terminal elevating mechanism'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1987Patents assigned to BURROUGHS CORP (3)· patent assignee history
1986–1987Based in Southfield, MI, US· patent location history
1992–1993Patents assigned to STEELCASE INC (4)· patent assignee history
1992–2001Based in Grand Rapids, MI, US· patent location history
2001Patents assigned to STEELCASE DEV CORP (1)· patent assignee history
2010Patents assigned to HARRIS L G & CO LTD (1)· patent assignee history
2010Based in Belper, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STEELCASE INC | 4 | 1992–1993 |
| BURROUGHS CORP | 3 | 1986–1987 |
| HARRIS L G & CO LTD | 1 | 2010 |
| STEELCASE DEV CORP | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grand Rapids, MI, US | 5 | 1992–2001 |
| Southfield, MI, US | 3 | 1986–1987 |
| Belper, GB | 1 | 2010 |