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Inventor

Phil Putman

Inventor
Houston, TX, US

Overview

2→
Patents
2008–2010
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.

F41Bprimary
F41BWeapons for projecting missiles without use of explosive or combustible propellant charge33%
H02KDynamo-electric machines33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
7,830,047'Linear motor geometry for use with persistent current magnets'20107,459,807'Linear motor geometry for use with persistent current magnets'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2010Patents assigned to UNIV HOUSTON SYSTEM (2)· patent assignee history
2008–2010Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV HOUSTON SYSTEM22008–2010
Locations
LocationPatentsSpan
Houston, Texas, US22008–2010