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Inventor

Lawrence S. Farris

Inventor
East Granby, CT, US

Overview

8→
Patents
1988–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 8 as inventor

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

B02Cprimary
B02CCrushing, pulverising, or disintegrating in general64%
Y10TTechnical subjects covered by former us classification18%
F23KFeeding fuel to combustion apparatus9%
G05GControl devices or systems insofar as characterised by mechanical features only9%
PatentTitleYear
9,429,977'Relief spring stop bolt assembly for shallow bowl mills'20168,132,750'Force monitor for pulverizer integral spring assembly'20128,087,172'Method and apparatus for extended life journal assembly'20127,584,917'Seal for coiled spring assembly'20097,448,565'Low profile primary classifier'20086,079,648'Arrangement for securing a vane wheel assembly to a grinding table of a pulverizing bowl mill'20005,944,270'Self-contained air seal assembly for coal pulverizer'19994,752,037'Vane wheel assembly for rb mills'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2000Patents assigned to COMBUSTION ENG (3)· patent assignee history
1988–2016Based in East Granby, CT, US· patent location history
2008–2016Patents assigned to ALSTOM TECHNOLOGY LTD (5)· patent assignee history
2012Patents assigned to FARRIS LAWRENCE S (1)· patent assignee history
2012Patents assigned to FARRIS LAWRENCE SCOTT (1)· patent assignee history
2012Patents assigned to FULLER MARK ANDREW (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALSTOM TECHNOLOGY LTD52008–2016
COMBUSTION ENG31988–2000
FARRIS LAWRENCE Sself12012
FARRIS LAWRENCE SCOTTself12012
FULLER MARK ANDREW12012
Locations
LocationPatentsSpan
East Granby, CT, US81988–2016