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Linh Pham
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Chula Vista, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Segmented seal puzzle joint seal
Patent number
12,060,941
Issue date
Aug 13, 2024
Parker-Hannifin Corporation
Linh T. Pham
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Push-down compressible pouch with one-way valves on sides
Patent number
8,328,421
Issue date
Dec 11, 2012
S. C. Johnson & Son, Inc.
Martin Calvo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
One-way valve with flapper for vacuum bag
Patent number
8,074,685
Issue date
Dec 13, 2011
Illinois Tool Works, Inc.
Martin Calvo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Reclosable storage bag attached to container by removable retainer...
Patent number
7,967,166
Issue date
Jun 28, 2011
Illinois Tool Works Inc.
Linh Pham
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Evacuable bag having filter for reducing particulate contamination...
Patent number
7,713,320
Issue date
May 11, 2010
Illinois Tool Works Inc.
Linh Pham
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
SEGMENTED SEAL PUZZLE JOINT SEAL
Publication number
20200340584
Publication date
Oct 29, 2020
Parker-Hannifin Corporation
Linh T. Pham
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BREAKAWAY DEVICE FOR ELECTRIC VEHICLE SUPPLY EQUIPMENT
Publication number
20120306444
Publication date
Dec 6, 2012
LEVITON MANUFACTURING CO., INC.
Linh Pham
B60 - VEHICLES IN GENERAL
Information
Patent Application
ONE-WAY VALVE WITH FLAPPER FOR VACUUM BAG
Publication number
20090257688
Publication date
Oct 15, 2009
Illinois Tool Works Inc.
Martin Calvo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
AIRTIGHT EVACUABLE STORAGE BAG AND RELATED METHOD OF MANUFACTURE
Publication number
20090190864
Publication date
Jul 30, 2009
Illinois Tool Works Inc.
Martin Calvo
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
PUSH-DOWN COMPRESSIBLE POUCH WITH ONE-WAY VALVES ON SIDES
Publication number
20090190863
Publication date
Jul 30, 2009
Illinois Tool Works Inc.
Martin Calvo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Tote bag with inner resealable evacuable flexible bag
Publication number
20090080809
Publication date
Mar 26, 2009
Linh Pham
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
One-way valve with flapper concept for vacuum bag
Publication number
20090050512
Publication date
Feb 26, 2009
Linh Pham
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Resealable and evacuable hanging bag with removable hanging device
Publication number
20090052808
Publication date
Feb 26, 2009
Linh Pham
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Reclosable storage bag having flexible sidewalls combined with less...
Publication number
20080237239
Publication date
Oct 2, 2008
Linh Pham
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Evacuable bag having filter for reducing particulate contamination...
Publication number
20080156685
Publication date
Jul 3, 2008
Linh Pham
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Reclosable bags having slider with finger that stops slider at side...
Publication number
20080159663
Publication date
Jul 3, 2008
Linh Pham
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL