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Inventor

Eugene K. Chumley

Inventor
Abingdon, VA, US

Overview

7→
Patents
2003–2014
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 7 as inventor

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

F04Bprimary
F04BPositive-displacement machines for liquids54%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids15%
F25BRefrigeration machines, plants or systems15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
PatentTitleYear
8,904,814'System and method for detecting a fault condition in a compressor'20148,790,089'Compressor speed control system for bearing reliability'20148,672,642'System and method for starting a compressor'20147,037,091'Crankcase heater mounting for a compressor'20066,971,860'Compressor unit housing'20056,823,686'Pressure equalization system and method'20046,663,358'Compressors for providing automatic capacity modulation and heat exchanging system including the same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2006Patents assigned to BRISTOL COMPRESSORS (4)· patent assignee history
2003Based in Abindon, VA, US· patent location history
2004–2014Based in Abingdon, VA, US· patent location history
2014Patents assigned to CHUMLEY EUGENE K (3)· patent assignee history
2014Patents assigned to EDWARDS JERRY D (3)· patent assignee history
2014Patents assigned to MOODY BRUCE A (3)· patent assignee history
2014Patents assigned to TOLBERT JR JOHN W (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRISTOL COMPRESSORS42003–2006
CHUMLEY EUGENE Kself32014
EDWARDS JERRY D32014
MOODY BRUCE A32014
TOLBERT JR JOHN W32014
Locations
LocationPatentsSpan
Abingdon, Virginia, US62004–2014
Abindon, Virginia, US12003