Inventor

Merritt B. Andrews

Inventor

Westfield, MA, US

Overview

6→

Patents

1978–1982

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.

F03Dprimary

F03DWind motors27%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g20%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

E04CStructural elements7%

F02CGas-turbine plants7%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants7%

PatentTitleYear

4,362,474'Centrifugal fuel pump with automatically switched jet injection'1982 4,356,678'Composite structure'1982 4,352,634'Wind turbine blade pitch control system'1982 4,348,156'Blade pitch actuation system'1982 4,081,221'Tripod bladed wind turbine'1978 4,081,220'Semi-spar wound blade'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1982Patents assigned to UNITED TECHNOLOGIES CORP (6)· patent assignee history

1978–1982Based in Westfield, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNITED TECHNOLOGIES CORP	6	1978–1982

Locations

Location	Patents	Span
Westfield, Massachusetts, US	6	1978–1982