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Inventor

Richard Sanders

Inventor
Boca Raton, FL, US

Overview

2→
Patents
1978–1983
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H04Jprimary
H04JMultiplex communication33%
H04NPictorial communication, e.g. television33%
H04QSelecting33%
PatentTitleYear
4,394,757'Frame format for PCM speech data in a telephone transmission system and digital telephone apparatus for use with this frame format'19834,101,930'Television picture wiping'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to PROWEST ELECTRONICS LIMITED (1)· patent assignee history
1978Based in Chesham, GB· patent location history
1983Patents assigned to SIEMENS CORP (1)· patent assignee history
1983Based in Boca Raton, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROWEST ELECTRONICS LIMITED11978
SIEMENS CORP11983
Locations
LocationPatentsSpan
Boca Raton, Florida, US11983
Chesham, GB11978