Inventor
David C. Gray
Inventor
Sunnyvale, CA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1019%
B08BCleaning in general12%
C03CChemical composition of glasses, glazes or vitreous enamels9%
C23CCoating metallic material9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
C23FNon-mechanical removal of metallic material from surface5%
H04LTransmission of digital information, e.g. telegraphic communication5%
LOC145%
A61BDiagnosis2%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons2%
PatentTitleYear
10,979,413Authentication and pairing of devices using a machine readable code202110,922,662Automated meeting scheduler20219,618,628'Radiology device'20178,850,636'Personal independent mobility and lift device'2014D0564995'Flip display'20087,025,831'Apparatus for surface conditioning'2006D0518819'Antenna'20066,124,211'Cleaning method'20006,015,503'Method and apparatus for surface conditioning'20005,818,564'Assembly including an active matrix liquid crystal display module'19985,782,986'Process for metals removal using beta-diketone or beta-ketoimine ligand forming compounds'19985,716,495'Cleaning method'19985,580,421'Apparatus for surface conditioning'19965,534,107'UV-enhanced dry stripping of silicon nitride films'19965,350,480'Surface cleaning and conditioning using hot neutral gas beam array'19944,162,887'Oil burner'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2006Based in Sunnyvale, CA, US· patent location history
1996–1998Patents assigned to FSI INT (4)· patent assignee history
2000–2006Patents assigned to FSI INT INC (3)· patent assignee history
2006–2014Patents assigned to GRAY DAVID C (3)· patent assignee history
2006–2008Based in Cumming, GA, US· patent location history
2014Based in Murfreesboro, TN, US· patent location history
2017Patents assigned to AG MEDICAL (1)· patent assignee history
2017Based in Antony, FR· patent location history
2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (2)· patent assignee history
2021Based in Bellevue, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FSI INT | 4 | 1996–1998 |
| FSI INT INC | 3 | 2000–2006 |
| GRAY DAVID Cself | 3 | 2006–2014 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 2 | 2021 |
| AG MEDICAL | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 9 | 1994–2006 |
| Bellevue, Washington, US | 2 | 2021 |
| Cumming, Georgia, US | 2 | 2006–2008 |
| Antony, FR | 1 | 2017 |
| Murfreesboro, TN, US | 1 | 2014 |