Inventor
Mark G. Valentine
Inventor
Los Angeles, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps38%
H05GX-ray technique38%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G09BEducational or demonstration appliances8%
LOC998%
PatentTitleYear
10,509,000X-ray fluorescence device calibration201910,361,056Continuous contact x-ray source20199,991,084Continuous contact x-ray source20189,728,368'Continuous contact X-ray source'20179,208,985'Friction driven x-ray source'20159,008,277'Continuous contact X-ray source'2015D0519260'Safe handle'20066,733,297'Instructional device'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2006Based in Torrance, CA, US· patent location history
2015–2019Patents assigned to TRIBOGENICS INC (5)· patent assignee history
2015Patents assigned to VALENTINE MARK G (2)· patent assignee history
2015Patents assigned to CAMARA CARLOS (1)· patent assignee history
2015Patents assigned to CAMARA CARLOS G (1)· patent assignee history
2015–2019Based in Marina Del Rey, CA, US· patent location history
2017–2019Based in Los Angeles, CA, US· patent location history
2018–2019Patents assigned to TRIBO LABS (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRIBOGENICS INC | 5 | 2015–2019 |
| TRIBO LABS | 3 | 2018–2019 |
| VALENTINE MARK Gself | 2 | 2015 |
| CAMARA CARLOS | 1 | 2015 |
| CAMARA CARLOS G | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Angeles, California, US | 3 | 2017–2019 |
| Marina Del Rey, California, US | 3 | 2015–2019 |
| Torrance, California, US | 2 | 2004–2006 |