Inventor
David Parrott
Inventor
Cincinnati, OH, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing36%
A45FTravelling or camp equipment: sacks or packs carried on the body14%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere14%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%
F21LLighting devices or systems thereof, being portable or specially adapted for transportation7%
F21VFunctional features or details of lighting devices or systems thereof7%
H04LTransmission of digital information, e.g. telegraphic communication7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
9,870,026'Ergonomic holder and method for handheld support of a tablet computer'20189,558,214'Secondary mappings to enable code changes without schema updates'20179,541,233'Ergonomic holder and method for handheld support of a tablet computer'20179,239,161'Coupling for a sealed, lockable battery pack and power adapter and a high intensity search light'20169,037,614'Secondary mappings to enable code changes without schema updates'20158,352,379'Method for certifying and verifying digital web content using public cryptography'20135,238,113'Coil retention, protection and guidance device'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Based in Nashville, TN, US· patent location history
2013Patents assigned to BUTLER JAMES MATTHEW (1)· patent assignee history
2013Patents assigned to CURTIS MARK ANTHONY (1)· patent assignee history
2013Patents assigned to FULTON NICHOLAS (1)· patent assignee history
2013Based in Kent, GB· patent location history
2015–2017Patents assigned to AMAZON TECH INC (2)· patent assignee history
2015–2017Based in Seattle, WA, US· patent location history
2016Based in Escondido, CA, US· patent location history
2017–2018Patents assigned to HAND IN GLOVE INNOVATIONS LLC (2)· patent assignee history
2017–2018Based in Cincinnati, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMAZON TECH INC | 2 | 2015–2017 |
| HAND IN GLOVE INNOVATIONS LLC | 2 | 2017–2018 |
| BUTLER JAMES MATTHEW | 1 | 2013 |
| CURTIS MARK ANTHONY | 1 | 2013 |
| FULTON NICHOLAS | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cincinnati, OH, US | 2 | 2017–2018 |
| Seattle, Washington, US | 2 | 2015–2017 |
| Escondido, California, US | 1 | 2016 |
| Kent, GB | 1 | 2013 |
| Nashville, TN, US | 1 | 1993 |