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Inventor

Greg S. Powell

Inventor
Paso Robles, CA, US

Overview

2→
Patents
2002–2006
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

B09Bprimary
B09BDisposal of solid waste not otherwise provided for17%
E21BEarth or rock drilling17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
G05DSystems for controlling or regulating non-electric variables17%
LOC0917%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
6,999,883'Landfill gas extraction constant flow control method and device'2006D0459653'Bung for sealing a container'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2006Based in Paso Robles, CA, US· patent location history
2006Patents assigned to BRADY JOHN (1)· patent assignee history
2006Patents assigned to MARKS ROBIN (1)· patent assignee history
2006Patents assigned to POWELL GREG S (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRADY JOHN12006
MARKS ROBIN12006
POWELL GREG Sself12006
Locations
LocationPatentsSpan
Paso Robles, California, US22002–2006