LexDanaLexDanabeta
Inventor

Norman F. Robinson

Inventor
Manhattan Beach, CA, US

Overview

4→
Patents
1982–2002
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 general22%
F16LPipes22%
B60TVehicle brake control systems or parts thereof11%
B64DEquipment for fitting in or to aircraft11%
F16KValves11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
6,375,232'Bi-metallic union fitting for use in threaded ports'20025,853,071'Bleed valve for bleeding fluid from a hydraulic circuit'19985,743,292'Pressure actuated check valve'19984,347,777'Rack with compliant wedge actuated swaybraces'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1998Patents assigned to MC DONNELL DOUGLAS CORP (3)· patent assignee history
1982–2002Based in Manhattan Beach, CA, US· patent location history
2002Patents assigned to BOEING CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MC DONNELL DOUGLAS CORP31982–1998
BOEING CO12002
Locations
LocationPatentsSpan
Manhattan Beach, California, US41982–2002