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Inventor

Roy S. Brooks

Inventor
South Perth, AU

Overview

3→
Patents
1988–1990
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F02Bprimary
F02BInternal-combustion piston engines33%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof33%
Y02TClimate change mitigation technologies related to transportation22%
F02DControlling combustion engines11%
PatentTitleYear
4,926,806'Two-fluid fuel injected engines'19904,867,128'Fuel injection nozzle'19894,759,335'Direct fuel injection by compressed gas'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1990Patents assigned to ORBITAL ENG PTY (3)· patent assignee history
1988–1990Based in South Perth, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ORBITAL ENG PTY31988–1990
Locations
LocationPatentsSpan
South Perth, AU31988–1990