Inventor
Elizabeth A. Smith
Inventor
Cumming, GA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television42%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
H10BElectronic memory devices8%
H10DInorganic electric semiconductor devices8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
G07FCoin-freed or like apparatus4%
G08BSignalling systems, e.g. personal calling systems4%
LOC024%
LOC284%
PatentTitleYear
D0848062Permanent wave cap2019D0683110'Football shaped hat'20137,437,749'Interactive subscription television terminal'20086,195,530'Selective messaging via on-screen display'2001RE036988'Terminal authorization method'2000RE036368'Automatic interactive television terminal configuration'19995,754,940'Interactive subscription television terminal'19985,670,820'Semiconductor element incorporating a resistive device'19975,355,480'Storage control method and apparatus for an interactive television terminal'19945,198,382'Semiconductor element and manufacture thereof'19935,077,607'Cable television transaction terminal'19915,001,554'Terminal authorization method'19914,994,908'Interactive room status/time information system'19914,991,011'Interactive television terminal with programmable background audio or video'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2008Patents assigned to SCIENTIFIC ATLANTA (10)· patent assignee history
1991–2008Based in Cumming, GA, US· patent location history
1993–1997Patents assigned to INMOS LTD (2)· patent assignee history
1993–1997Based in Malpas, GB· patent location history
2013–2019Patents assigned to SMITH ELIZABETH (2)· patent assignee history
2013–2019Based in Williamstown, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCIENTIFIC ATLANTA | 10 | 1991–2008 |
| INMOS LTD | 2 | 1993–1997 |
| SMITH ELIZABETHself | 2 | 2013–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cumming, Georgia, US | 10 | 1991–2008 |
| Williamstown, New Jersey, US | 2 | 2013–2019 |
| Malpas, GB | 2 | 1993–1997 |