LexDanaLexDanabeta
Inventor

Michael Fields

Inventor
Houston, TX, US

Overview

2→
Patents
1995–2005
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B63Bprimary
B63BShips or other waterborne vessels33%
F16LPipes33%
G06FElectric digital data processing33%
PatentTitleYear
6,957,929'Single and dual reel flying lead deployment apparatus'20055,394,551'Semaphore mechanism for a data processing system'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to INT COMPUTERS LTD (1)· patent assignee history
1995Based in Lancashire, GB· patent location history
2005Patents assigned to KVAERNER OILFIELD PRODUCTS INC (1)· patent assignee history
2005Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INT COMPUTERS LTD11995
KVAERNER OILFIELD PRODUCTS INC12005
Locations
LocationPatentsSpan
Houston, Texas, US12005
Lancashire, GB11995