Inventor
David A. LaVallee
Inventor
Palo Alto, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television13%
LOC1413%
G06FElectric digital data processing9%
G09BEducational or demonstration appliances9%
H03JTuning resonant circuits9%
H04BTransmission9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04MTelephonic communication9%
H04WWireless communication networks9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
7,240,289'Graphical user interface for displaying and navigating in a directed graph structure'2007D0439568'Agent icon for a display screen of a programmed computer system'20016,160,551'Graphical user interface for displaying and manipulating objects'20005,995,106'Graphical user interface for displaying and navigating in a directed graph structure'1999D0401922'Agent icon for a display screen of a programmed computer system'19985,737,552'Machine, method and medium for linear programming with interactive conversational interface'1998D0389134'Agent icon for a display screen of a programmed computer system'1998D0386167'Agent icon for a display screen of a programmed computer system'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2007Patents assigned to SUN MICROSYSTEMS INC (7)· patent assignee history
1997–2007Based in Palo Alto, CA, US· patent location history
1998Patents assigned to STARWAVE CORP (1)· patent assignee history
1998–1999Based in Mercer Island, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUN MICROSYSTEMS INC | 7 | 1997–2007 |
| STARWAVE CORP | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palo Alto, California, US | 6 | 1997–2007 |
| Mercer Island, Washington, US | 2 | 1998–1999 |