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Sacramento, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and tool for molding a composite pressure vessel liner to a...
Patent number
11,685,126
Issue date
Jun 27, 2023
Spencer Composites Corporation
Brian E. Spencer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High speed flywheel
Patent number
11,578,780
Issue date
Feb 14, 2023
Spencer Composites Corporation
Zachary B. Spencer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and tool for molding a composite pressure vessel liner to a...
Patent number
11,141,930
Issue date
Oct 12, 2021
Spencer Composites Corporation
Brian E. Spencer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Products manufactured by autofrettage
Patent number
10,518,312
Issue date
Dec 31, 2019
Spencer Composites Corporation
Brian E. Spencer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Device for converting kinetic energy to electrical energy
Patent number
10,263,494
Issue date
Apr 16, 2019
Spencer Composites Corporation
Brian E. Spencer
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Composite pressure vessel and method of construction
Patent number
10,215,336
Issue date
Feb 26, 2019
Spencer Composites Corporation
Zachary Spencer
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Composite pressure vessel and method of construction
Patent number
9,829,153
Issue date
Nov 28, 2017
Spencer Composites Corporation
Zachary Spencer
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Methods for increasing cycle life of metal liners and products manu...
Patent number
9,687,902
Issue date
Jun 27, 2017
Spencer Composites Corporation
Brian E. Spencer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Metal-to-composite interfaces
Patent number
9,470,350
Issue date
Oct 18, 2016
Spencer Composites Corporation
Brian Spencer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Variable viscosity solventless prepolymer formulation
Patent number
8,859,666
Issue date
Oct 14, 2014
Spencer Composites Corporation
Brian E. Spencer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite springs and methods of manufacture
Patent number
7,857,294
Issue date
Dec 28, 2010
Spencer Composites Corporation
Brian E Spencer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method and Tool for Molding a Composite Pressure Vessel Liner to a...
Publication number
20220016852
Publication date
Jan 20, 2022
Spencer Composites Corporation
Brian E. SPENCER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HIGH SPEED FLYWHEEL
Publication number
20210054903
Publication date
Feb 25, 2021
Spencer Composites Corporation
Zachary B. SPENCER
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
COMPOSITE PRESSURE VESSEL AND METHOD OF CONSTRUCTION
Publication number
20180135803
Publication date
May 17, 2018
Spencer Composites Corporation
Zachary Spencer
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
METAL-TO-COMPOSITE INTERFACES
Publication number
20150027720
Publication date
Jan 29, 2015
Spencer Composites Corporation
Brian SPENCER
E21 - EARTH DRILLING MINING
Information
Patent Application
COMPOSITE SPRINGS AND METHODS OF MANUFACTURE
Publication number
20090243174
Publication date
Oct 1, 2009
Spencer Composites Corporation
Brian E. SPENCER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Trademark
last 30 trademarks