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Inventor

Wayne E. Hughes

Inventor
Owensboro, KY, US

Overview

3→
Patents
1976–2001
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.

G01Rprimary
G01RMeasuring electric variables40%
F01CRotary-piston or oscillating-piston machines or engines20%
F02BInternal-combustion piston engines20%
Y02TClimate change mitigation technologies related to transportation20%
PatentTitleYear
6,323,652'Electrical testing device'20016,054,849'Electrical testing device'20003,995,600'Hydrogen fueled rotary engine'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to DELUCA JOHN J (1)· patent assignee history
1976Patents assigned to HUGHES WAYNE E (1)· patent assignee history
1976Based in Glen Burnie, MD, US· patent location history
2000–2001Based in Owensboro, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELUCA JOHN J11976
HUGHES WAYNE Eself11976
Locations
LocationPatentsSpan
Owensboro, KY, US22000–2001
Glen Burnie, Maryland, US11976