LexDanaLexDanabeta
Inventor

Donald E. Sheppard

Inventor
South Windsor, CT, US

Overview

2→
Patents
1986
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.

F02Cprimary
F02CGas-turbine plants25%
F04DNon-positive-displacement pumps25%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock25%
G05BControl or regulating systems in general25%
PatentTitleYear
4,622,808'Surge/stall cessation detection system'19864,594,849'Apparatus for synthesizing control parameters'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to UNITED TECHNOLOGIES CORP (2)· patent assignee history
1986Based in South Windsor, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED TECHNOLOGIES CORP21986
Locations
LocationPatentsSpan
South Windsor, CT, US21986