Inventor

Gail Roberts

Inventor
Arvada, CO, US

Overview

3→
Patents
2002–2004
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F05Dprimary
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants17%
H02KDynamo-electric machines17%
F01DNon-positive displacement machines or engines, e.g. steam turbines8%
F01KSteam engine plants8%
F02CGas-turbine plants8%
F04BPositive-displacement machines for liquids8%
F04DNon-positive-displacement pumps8%
F22BMethods of steam generation8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y10TTechnical subjects covered by former us classification8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2004Patents assigned to ACTIVE POWER INC (2)· patent assignee history
2002–2004Based in Arvada, CO, US· patent location history
2004Patents assigned to HAMILTON SUNDSTRAND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACTIVE POWER INC22002–2004
HAMILTON SUNDSTRAND12004
Locations
LocationPatentsSpan
Arvada, CO, US32002–2004