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Inventor

Kok-Hiong Kee

Inventor
St. Louis, MO, US

Overview

18→
Patents
1994–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 18 as inventor

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

A61Mprimary
A61MDevices for introducing media into, or onto, the body36%
F16KValves25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests23%
Y10TTechnical subjects covered by former us classification14%
B08BCleaning in general2%
PatentTitleYear
8,230,878'Reversible flow valve assembly'20128,074,678'Reversible flow valve assembly'20116,070,582'Suction control valve'20005,738,091'Suction catheter connection arrangements with automatically operated valve'19985,711,294'Ventilator manifold having cleaning ports and method of use thereof'19985,664,594'Cleaning device for ventilator manifold and method of use thereof'19975,628,306'Respiratory manifold with accessory access port'19975,582,161'Sheathed catheter adapter and method of use'19965,445,141'Respiratory support system'19955,433,195'Respiratory support system'19955,377,672'Suction control valve'19955,357,946'Ventilator manifold with accessory access port and adaptors therefore'19945,343,857'Respiratory accessory access port and adaptor therefore'19945,337,780'Suction control valve'19945,335,655'Suction control valve'19945,333,607'Ventilator manifold with accessory access port'19945,333,606'Method for using a respirator accessory access port and adaptor therefore'19945,309,902'Respiratory support system and suction catheter device therefor'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1998Patents assigned to SHERWOOD MEDICAL CO (14)· patent assignee history
1994–2012Based in St. Louis, MO, US· patent location history
2000Based in Johor, MY· patent location history
2011–2012Patents assigned to EMERSON ELECTRIC CO (2)· patent assignee history
2011–2012Patents assigned to HU JINMIN (2)· patent assignee history
2011–2012Patents assigned to HUERTA-OCHOA RUBEN (2)· patent assignee history
2011–2012Patents assigned to KEE KOK-HIONG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHERWOOD MEDICAL CO141994–1998
EMERSON ELECTRIC CO22011–2012
HU JINMIN22011–2012
HUERTA-OCHOA RUBEN22011–2012
KEE KOK-HIONGself22011–2012
Locations
LocationPatentsSpan
St. Louis, MO, US171994–2012
Johor, MY12000