Inventor

Greg Smith

Inventor

Poway, CA, US

Overview

4→

Patents

1999–2013

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 4 as inventor

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

F03Bprimary

F03BMachines or engines for liquids15%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g15%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications15%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%

G05FSystems for regulating electric or magnetic variables8%

G11CStatic stores8%

H02JElectric power networks8%

PatentTitleYear

8,360,720'In-pipe hydro-electric power system and turbine'2013 7,959,411'In-pipe hydro-electric power system and turbine'2011 6,300,750'Shunt voltage regulator with self-contained thermal crowbar safety protection'2001 5,930,170'Voltage selection circuit suitable for use as ESD protection circuit for EEPROM'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2001Patents assigned to NAT SEMICONDUCTOR CORP (2)· patent assignee history

1999Based in Tucson, AZ, US· patent location history

2001Based in Tuscon, AZ, US· patent location history

2011Patents assigned to LUCID ENERGY TECHNOLOGIES LLP (1)· patent assignee history

2011–2013Based in Poway, CA, US· patent location history

2013Patents assigned to COSBY MARK RYDELL (1)· patent assignee history

2013Patents assigned to KURTH EDWARD J (1)· patent assignee history

2013Patents assigned to LUCID ENERGY INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NAT SEMICONDUCTOR CORP	2	1999–2001
COSBY MARK RYDELL	1	2013
KURTH EDWARD J	1	2013
LUCID ENERGY INC	1	2013
LUCID ENERGY TECHNOLOGIES LLP	1	2011

Locations

Location	Patents	Span
Poway, California, US	2	2011–2013
Tuscon, AZ, US	1	2001
Tucson, AZ, US	1	1999