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Inventor

Peter W. N. Davall

Inventor
White Rock, CA

Overview

2→
Patents
1991–1992
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F23Nprimary
F23NRegulating or controlling combustion50%
G08BSignalling systems, e.g. personal calling systems50%
PatentTitleYear
5,107,128'Method and apparatus for detecting flame with adjustable optical coupling'19924,983,853'Method and apparatus for detecting flame'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Patents assigned to SASKATCHEWAN POWER CORP (2)· patent assignee history
1991–1992Based in White Rock, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SASKATCHEWAN POWER CORP21991–1992
Locations
LocationPatentsSpan
White Rock, CA21991–1992