Inventor
David Perry
Inventor
Cambridge, MA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F24Cprimary
F24CDomestic stoves or ranges21%
A47BTables15%
E05FDevices for moving wings into open or closed position15%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof15%
A47CChairs4%
B29CShaping or joining of plastics4%
B05BSpraying apparatus2%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material2%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%
B62JCycle saddles or seats2%
PatentTitleYear
10,508,817Oven appliance with dual opening and closing doors201910,018,364Oven appliance with dual opening and closing doors20189,890,957'Oven appliance with dual opening and closing doors'20189,651,265'Oven appliance with dual opening and closing doors'20179,644,848'Oven appliance with dual opening and closing doors'20179,494,323'Oven appliance with dual opening and closing doors'20169,387,897'Smart horn system and method'20169,328,929'Oven appliance with dual opening and closing doors'20169,255,712'Oven appliance with doors having a tongue and groove interface'20169,188,346'Oven appliance with dual opening and closing doors'20158,944,536'Oven appliance with dual opening and closing doors'20157,036,172'Bed having low body pressure and alignment'20067,021,172'Hydraulic throttle for vehicles'20066,807,698'Bed having low body pressure and alignment'20046,089,523'Integral mirror bracket using gas assist'20004,878,368'Adaptive roll formed system and method'19894,828,887'Method and apparatus for applying material to selected areas of a moving part'19894,787,956'Friction welding apparatus'19884,648,825'Plastic molding apparatus'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2016Patents assigned to GEN ELECTRIC (9)· patent assignee history
1987–1989Based in Louisville, KY, US· patent location history
2004–2006Based in Sausalito, CA, US· patent location history
2006Based in Anchorage, AK, US· patent location history
2015–2018Patents assigned to CHILTON JOHN MARK (4)· patent assignee history
2015–2018Patents assigned to KERSHNER SCOTT THOMAS (4)· patent assignee history
2015–2018Patents assigned to PERRY DAVID (4)· patent assignee history
2015–2019Based in Cambridge, MA, US· patent location history
2016–2019Patents assigned to HAIER US APPLIANCE SOLUTIONS INC (6)· patent assignee history
2016Based in Portland, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 9 | 1987–2016 |
| HAIER US APPLIANCE SOLUTIONS INC | 6 | 2016–2019 |
| CHILTON JOHN MARK | 4 | 2015–2018 |
| KERSHNER SCOTT THOMAS | 4 | 2015–2018 |
| PERRY DAVIDself | 4 | 2015–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cambridge, Massachusetts, US | 10 | 2015–2019 |
| Louisville, KY, US | 4 | 1987–1989 |
| Sausalito, California, US | 2 | 2004–2006 |
| Portland, OR, US | 1 | 2016 |
| Anchorage, AK, US | 1 | 2006 |