Inventor

Mark L. Harris

Inventor

Enfield, CT, US

Overview

6→

Patents

1987–2006

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 as inventor

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

B64Dprimary

B64DEquipment for fitting in or to aircraft20%

Y02TClimate change mitigation technologies related to transportation20%

B01DSeparation7%

B64CAeroplanes7%

F01DNon-positive displacement machines or engines, e.g. steam turbines7%

F04DNon-positive-displacement pumps7%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g7%

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

F25BRefrigeration machines, plants or systems7%

G05BControl or regulating systems in general7%

PatentTitleYear

7,140,839'Variable area diffuser vane geometry'2006 6,994,738'Snow filter'2006 5,768,896'Air cycle refrigeration and air temperature quenching system and method'1998 5,704,218'Integrated environmental control system'1998 4,669,058'Integral control of a dependent variable in a system having at least two independent variables which influence the dependent variable'1987 4,653,981'Propeller synchrophaser'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1998Patents assigned to UNITED TECHNOLOGIES CORP (4)· patent assignee history

1987–1998Based in Enfield, CT, US· patent location history

1998Based in Agawam, MA, US· patent location history

2006Patents assigned to HAMILTON SUNDSTRAND (2)· patent assignee history

2006Based in Broad Brook, CT, US· patent location history

2006Based in Vernon, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNITED TECHNOLOGIES CORP	4	1987–1998
HAMILTON SUNDSTRAND	2	2006

Locations

Location	Patents	Span
Enfield, CT, US	3	1987–1998
Broad Brook, CT, US	1	2006
Vernon, CT, US	1	2006
Agawam, Massachusetts, US	1	1998