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Inventor

Christopher E. Ruckman

Inventor
Alexandria, VA, US

Overview

3→
Patents
2002–2006
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.

F16Fprimary
F16FSprings30%
B63GOffensive or defensive arrangements on vessels10%
B63HMarine propulsion or steering10%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere10%
G05DSystems for controlling or regulating non-electric variables10%
H01FMagnets10%
H02KDynamo-electric machines10%
H04NPictorial communication, e.g. television10%
PatentTitleYear
7,113,384'Dynamic degaussing system'20066,974,006'Electromagnetic active vibration control system and electromagnetic actuator'20056,487,061'Electromagnet support system'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to VSSI COMMERCIAL INC (1)· patent assignee history
2002–2006Based in Alexandria, VA, US· patent location history
2005–2006Patents assigned to VSSL COMMERCIAL INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VSSL COMMERCIAL INC22005–2006
VSSI COMMERCIAL INC12002
Locations
LocationPatentsSpan
Alexandria, Virginia, US32002–2006