Inventor
James Hand
Inventor
Glen Ellyn, IL, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding14%
LOC0714%
LOC2514%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like7%
A47JKitchen equipment7%
E04BGeneral building constructions7%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges7%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere7%
G09FDisplaying7%
H03FAmplifiers7%
PatentTitleYear
8,770,533'Adjustable, retractable ceiling and wall hanging system'20148,662,464'Adjustable, retractable ceiling and wall hanging system'20147,196,650'Signal converter systems and methods with enhanced signal-to-noise ratios'20076,992,611'DC-coupled wideband signal converters'20066,515,542'Differential intermediate frequency (IF) amplifier with narrow band noise dithering for driving high speed analog-to-digital conversion and communication applications'20036,056,146'Splatter screen'2000D0422717'Ladder top'2000D0422175'Splatter shield'2000D0420249'Splatter shield'2000D0413990'Front face of a ladder top'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2000Patents assigned to WERNER CO (2)· patent assignee history
1999–2000Based in Glen Ellyn, IL, US· patent location history
2000Patents assigned to EKCO HOUSEWARES INC (2)· patent assignee history
2003–2007Patents assigned to ANALOG DEVICES INC (3)· patent assignee history
2003–2007Based in Greensboro, NC, US· patent location history
2014Patents assigned to HAND JAMES ARTHUR (2)· patent assignee history
2014Patents assigned to HAND SHERYL ELAINE (2)· patent assignee history
2014Based in Lee's Summit, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ANALOG DEVICES INC | 3 | 2003–2007 |
| EKCO HOUSEWARES INC | 2 | 2000 |
| HAND JAMES ARTHURself | 2 | 2014 |
| HAND SHERYL ELAINE | 2 | 2014 |
| WERNER CO | 2 | 1999–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glen Ellyn, Illinois, US | 5 | 1999–2000 |
| Greensboro, NC, US | 3 | 2003–2007 |
| Lee's Summit, MO, US | 2 | 2014 |