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Inventor

Raymond W. Gazzera

Inventor
Scottsdale, AZ, US

Overview

4→
Patents
1984–1988
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F15Bprimary
F15BSystems acting by means of fluids in general40%
F04BPositive-displacement machines for liquids20%
F16DCouplings for transmitting rotation20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
4,784,579'Hydraulic-pneumatic power transfer unit'19884,585,172'Hydraulic actuation'19864,510,846'Pneumatic actuator device'19854,459,121'Torque limiting clutch'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1986Patents assigned to GARRETT CORP (2)· patent assignee history
1984–1988Based in Scottsdale, AZ, US· patent location history
1985Patents assigned to US AIR FORCE (1)· patent assignee history
1988Patents assigned to ALLIED SIGNAL INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GARRETT CORP21984–1986
ALLIED SIGNAL INC11988
US AIR FORCE11985
Locations
LocationPatentsSpan
Scottsdale, AZ, US41984–1988