Inventor
Richard J. Carpenter
Inventor
Gales Ferry, CT, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Cprimary
F02CGas-turbine plants16%
B64DEquipment for fitting in or to aircraft13%
F16KValves13%
Y10TTechnical subjects covered by former us classification13%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants9%
Y02TClimate change mitigation technologies related to transportation9%
B01DSeparation6%
B64CAeroplanes6%
F01DNon-positive displacement machines or engines, e.g. steam turbines6%
A01JManufacture of dairy products3%
PatentTitleYear
10,987,617Pressure detection system immune to pressure ripple effects202110,825,595Solenoid dampening during non-active operation202010,518,872Continuous fuel tank level control201910,399,690Ecology fuel return systems201910,094,298Ecology system ejector pump shutoff valve201810,082,084Ecology fuel return systems20189,982,602Shut off valves and components thereof for ecology fuel return systems20189,624,835'Ecology fuel return systems'20179,550,136'Bypass valve technology interface safety screen'20177,975,647'Flow restrictor for milking apparatus'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011Patents assigned to LAUREN AGRISYSTEMS LTD (1)· patent assignee history
2011Based in Canton, OH, US· patent location history
2017–2021Patents assigned to HAMILTON SUNDSTRAND CORP (8)· patent assignee history
2017–2021Based in Gales Ferry, CT, US· patent location history
2018Patents assigned to HAMILTON SUNSTRAND CORP (1)· patent assignee history
2019Patents assigned to SIMMONDS PRECISION PRODUCTS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAMILTON SUNDSTRAND CORP | 8 | 2017–2021 |
| HAMILTON SUNSTRAND CORP | 1 | 2018 |
| LAUREN AGRISYSTEMS LTD | 1 | 2011 |
| SIMMONDS PRECISION PRODUCTS | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gales Ferry, CT, US | 9 | 2017–2021 |
| Canton, OH, US | 1 | 2011 |