Inventor
David Wait
Inventor
Westlake Village, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution24%
F03GSpring, weight, inertia or like motors12%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing6%
F02CGas-turbine plants6%
F24J6%
F24SSolar heat collectors6%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact6%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application6%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment6%
G21KHandling of particles or ionising radiation not otherwise provided for6%
PatentTitleYear
9,657,966'Single bi-temperature thermal storage tank for application in solar thermal plant'20178,308,111'Panel assembly for a space-based power generation system'20127,685,820'Supercritical CO2 turbine for use in solar power plants'20107,622,726'Dual neutron-gamma ray source'20094,960,239'Golf tool and carrier for golf items'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Based in Forrest, IL, US· patent location history
2009Patents assigned to HAMILTON SUNDSTRAND CORP (1)· patent assignee history
2009–2012Based in Westlake Village, CA, US· patent location history
2012–2017Patents assigned to WAIT DAVID (2)· patent assignee history
2012Patents assigned to BROMBERG MARCELO (1)· patent assignee history
2012Patents assigned to HAMILTON SUNDSTRAND SPACE SYS (1)· patent assignee history
2012Patents assigned to HOWERTON RICK L (1)· patent assignee history
2017Based in Canoga Park, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WAIT DAVIDself | 2 | 2012–2017 |
| BROMBERG MARCELO | 1 | 2012 |
| HAMILTON SUNDSTRAND CORP | 1 | 2009 |
| HAMILTON SUNDSTRAND SPACE SYS | 1 | 2012 |
| HOWERTON RICK L | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Westlake Village, California, US | 3 | 2009–2012 |
| Canoga Park, California, US | 1 | 2017 |
| Forrest, Illinois, US | 1 | 1990 |