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Inventor

Sven Coppom

Inventor
Boulder, CO, US

Overview

3→
Patents
2006–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B03Cprimary
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids40%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests40%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers20%
PatentTitleYear
9,635,444'Decorative flat panel sound system'20177,513,933'Electrically enhanced air filtration with improved efficacy'20097,025,806'Electrically enhanced air filtration with improved efficacy'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to STRI DOT OVER ONAIR INC (1)· patent assignee history
2006–2017Based in Boulder, CO, US· patent location history
2009Patents assigned to STRIONAIR INC (1)· patent assignee history
2017Patents assigned to SOUNDWALL LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SOUNDWALL LLC12017
STRI DOT OVER ONAIR INC12006
STRIONAIR INC12009
Locations
LocationPatentsSpan
Boulder, CO, US32006–2017