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Inventor

Walt Klappert

Inventor
Los Angeles, CA, US

Overview

3→
Patents
1997–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television67%
G10HElectrophonic musical instruments33%
PatentTitleYear
8,930,987'Systems and methods for adaptively transmitting media and advertising content'20158,561,104'Systems and methods for adaptively transmitting media and advertising content'20135,649,234'Method and apparatus for encoding graphical cues on a compact disc synchronized with the lyrics of a song to be played back'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Topanga, CA, US· patent location history
2013–2015Patents assigned to DOW CHRISTOPHER (2)· patent assignee history
2013–2015Patents assigned to GRAB ERIC (2)· patent assignee history
2013–2015Patents assigned to KLAPPERT WALT (2)· patent assignee history
2013–2015Patents assigned to STATHACOPOULOS PAUL T (2)· patent assignee history
2013–2015Patents assigned to THEBERGE JIM (2)· patent assignee history
2013–2015Based in Los Angeles, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW CHRISTOPHER22013–2015
GRAB ERIC22013–2015
KLAPPERT WALTself22013–2015
STATHACOPOULOS PAUL T22013–2015
THEBERGE JIM22013–2015
Locations
LocationPatentsSpan
Los Angeles, California, US22013–2015
Topanga, California, US11997