LexDanaLexDanabeta
Inventor

John M. Knotts

Inventor
Norton, GB

Overview

4→
Patents
1990–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification25%
B60CVehicle tyres17%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
B01DSeparation8%
F23JRemoval or treatment of combustion products or combustion residues8%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure8%
PatentTitleYear
8,906,140'Filtration module'20146,779,392'Tire testing device incorporating a pressure sensor, temperature sensor and oxygen sensor'20045,058,418'Reversible adaptor and gas analyzer for tires'19914,970,904'Reversible adaptor and gas analyzer for tires'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1991Patents assigned to NEWBOW ENG IND LTD (2)· patent assignee history
1990–1991Based in Norton, GB· patent location history
2004Patents assigned to NEWBOW AEROSPACE LTD (1)· patent assignee history
2004Based in Stourbridge, GB· patent location history
2014Patents assigned to GORE & ASS (1)· patent assignee history
2014Based in Landenberg, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEWBOW ENG IND LTD21990–1991
GORE & ASS12014
NEWBOW AEROSPACE LTD12004
Locations
LocationPatentsSpan
Norton, GB21990–1991
Landenberg, Pennsylvania, US12014
Stourbridge, GB12004