Inventor
Darren L. Harmon
Inventor
Madison, IN, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Rprimary
H01RElectrically-conductive connections33%
B60DVehicle connections20%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines13%
Y10TTechnical subjects covered by former us classification13%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general7%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
B60TVehicle brake control systems or parts thereof7%
PatentTitleYear
9,496,639'Electrical connectors for vehicles'20169,045,093'Trailer wiring over-current protection'20158,912,721'Exclusive or (XOR) lamp driver and lamp'20148,740,628'Lamp plugs providing enhanced functionality'20148,272,896'Retainer for overmolded electrical circuit'20127,963,006'Retainer for overmolded electrical circuit'20117,435,093'Nosebox for interchangeable connector assemblies for tractors and trailers'20086,855,006'Hybrid electrical connector for a lamp-to-harness interface'20056,558,167'Nosebox with interchangeable connector assemblies for tractors and trailers'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2016Patents assigned to GROTE INDUSTRIES INC (9)· patent assignee history
2003–2016Based in Madison, IN, US· patent location history
2012–2014Patents assigned to HARMON DARREN L (3)· patent assignee history
2012Patents assigned to MARVELL WILLIAM E (1)· patent assignee history
2014Patents assigned to BROOKS TIMOTHY W (2)· patent assignee history
2014Patents assigned to POLLEY CHARLES D (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GROTE INDUSTRIES INC | 9 | 2003–2016 |
| HARMON DARREN Lself | 3 | 2012–2014 |
| BROOKS TIMOTHY W | 2 | 2014 |
| MARVELL WILLIAM E | 1 | 2012 |
| POLLEY CHARLES D | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Madison, IN, US | 9 | 2003–2016 |