Inventor
David Keeler
Inventor
Midlothian, VA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body21%
A61LMethods or apparatus for sterilising materials or objects in general14%
B05BSpraying apparatus14%
F24FAir-conditioning14%
A24FSmokers' requisites7%
F02DControlling combustion engines7%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
F22BMethods of steam generation7%
Y02TClimate change mitigation technologies related to transportation7%
PatentTitleYear
8,897,630'Pulsed aerosol generation'20148,442,390'Pulsed aerosol generation'20137,481,205'High frequency vaporized fuel injector'20097,400,940'Method and apparatus for generating a volatilized liquid'20087,167,776'Method and system for controlling a vapor generator'20076,766,220'Method and apparatus for generating a volatilized liquid'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to CHRYSALIS TECH INC (1)· patent assignee history
2004–2014Based in Midlothian, VA, US· patent location history
2007–2014Patents assigned to PHILIP MORRIS USA INC (5)· patent assignee history
2013Patents assigned to KEELER DAVID (1)· patent assignee history
2013Patents assigned to NICHOLS WALTER A (1)· patent assignee history
2013Patents assigned to TUCKER CHRISTOPHER (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHILIP MORRIS USA INC | 5 | 2007–2014 |
| CHRYSALIS TECH INC | 1 | 2004 |
| KEELER DAVIDself | 1 | 2013 |
| NICHOLS WALTER A | 1 | 2013 |
| TUCKER CHRISTOPHER | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Midlothian, Virginia, US | 6 | 2004–2014 |