Raymond Connolly

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Patents Grantslast 30 patents

Information Patent Grant
Printhead-integrated ink level sensor with central clearing resistor
- Patent number 10,532,579
- Issue date Jan 14, 2020
- Hewlett-Packard Development Company, L.P.
- Boon Bing Ng
- G01 - MEASURING TESTING
Information Patent Grant
Print head sensing chamber circulation
- Patent number 10,449,776
- Issue date Oct 22, 2019
- Hewlett-Packard Development Company, L.P.
- Alexander Govyadinov
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head sensing chamber circulation
- Patent number 10,099,484
- Issue date Oct 16, 2018
- Hewlett-Packard Development Company, L.P.
- Alexander Govyadinov
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PRINT HEAD SENSING CHAMBER CIRCULATION
- Publication number 20190001695
- Publication date Jan 3, 2019
- Hewlett-Packard Development Company, L.P.
- Alexander Govyadinov
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTHEAD-INTEGRATED INK LEVEL SENSOR WITH CENTRAL CLEARING RESISTOR
- Publication number 20180354271
- Publication date Dec 13, 2018
- Hewlett-Packard Development Company, L.P.
- Boon Bing Ng
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT HEAD SENSING CHAMBER CIRCULATION
- Publication number 20170313093
- Publication date Nov 2, 2017
- Hewlett-Packard Development Company, L.P.
- Alexander Govyadinov
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS