Inventor
Carol Lewis
Inventor
La Canada, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing14%
G07FCoin-freed or like apparatus14%
G07GRegistering the receipt of cash, valuables, or tokens14%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%
LOC0214%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Based in Palo Alto, CA, US· patent location history
1999Patents assigned to COINSTAR INC (1)· patent assignee history
1999Based in Seattle, WA, US· patent location history
2012–2013Patents assigned to LEWIS CAROL (2)· patent assignee history
2012Patents assigned to IN A ROW LLC (1)· patent assignee history
2012Based in Holly, MI, US· patent location history
2013Patents assigned to CALIFORNIA INST OF TECHN (1)· patent assignee history
2013Patents assigned to GRUBBS ROBERT (1)· patent assignee history
2013Based in La Canada, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEWIS CAROLself | 2 | 2012–2013 |
| CALIFORNIA INST OF TECHN | 1 | 2013 |
| COINSTAR INC | 1 | 1999 |
| GRUBBS ROBERT | 1 | 2013 |
| IN A ROW LLC | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| La Canada, California, US | 1 | 2013 |
| Holly, MI, US | 1 | 2012 |
| Seattle, Washington, US | 1 | 1999 |
| Palo Alto, California, US | 1 | 1989 |