Inventor
Joseph T Piggott
Inventor
Easton, PA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E01Fprimary
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like22%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects11%
G08GTraffic control systems11%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general6%
B60WConjoint control of vehicle sub-units of different type or different function6%
B62DMotor vehicles6%
F16FSprings6%
G01SRadio direction-finding6%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to ROYAL TRUCK & EQUIPMENT INC (4)· patent assignee history
2019–2021Based in Easton, PA, US· patent location history
2021Patents assigned to BALASUBRAMANIAN SIDDHARTH (1)· patent assignee history
2021Patents assigned to PIGGOTT JOSEPH T (1)· patent assignee history
2021Patents assigned to ROY ROBERT H (1)· patent assignee history
2021Patents assigned to WASHBURN ANDREW (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROYAL TRUCK & EQUIPMENT INC | 4 | 2019–2021 |
| BALASUBRAMANIAN SIDDHARTH | 1 | 2021 |
| PIGGOTT JOSEPH Tself | 1 | 2021 |
| ROY ROBERT H | 1 | 2021 |
| WASHBURN ANDREW | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Easton, Pennsylvania, US | 4 | 2019–2021 |