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Inventor

Richard H. Bostiga

Inventor
Ellington, CT, US

Overview

6→
Patents
2003–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F15Bprimary
F15BSystems acting by means of fluids in general28%
Y10TTechnical subjects covered by former us classification17%
F16KValves11%
G05DSystems for controlling or regulating non-electric variables11%
H02KDynamo-electric machines11%
B64DEquipment for fitting in or to aircraft6%
F01DNon-positive displacement machines or engines, e.g. steam turbines6%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
PatentTitleYear
10,711,903Transfer valves202010,502,245Actuator cooling flow limiter20199,657,756'Actuator system'20179,249,800'Bypass directional control valve'20166,789,562'Viscosity regulating valve'20046,583,525'Viscosity regulating valve'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to HAMILTON SUNDSTRAND (1)· patent assignee history
2003–2020Based in Ellington, CT, US· patent location history
2004–2020Patents assigned to HAMILTON SUNDSTRAND CORP (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAMILTON SUNDSTRAND CORP52004–2020
HAMILTON SUNDSTRAND12003
Locations
LocationPatentsSpan
Ellington, CT, US62003–2020