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BEAVER AEROSPACE & DEFENSE, INC
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LIVONIA, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mbackup flywheel power supply
Patent number
8,030,787
Issue date
Oct 4, 2011
Beaver Aerospace & Defense, Inc.
Claude Michael Kalev
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Three plus three phase flywheel electric power supply
Patent number
7,855,465
Issue date
Dec 21, 2010
Beaver Aerospace & Defense, Inc.
Claude Michael Kalev
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High capacity mechanical drive arrangement
Patent number
7,082,809
Issue date
Aug 1, 2006
Beaver Aerospace & Defense, Inc.
Mircea G. Balasu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Preparation of permanent magnet motor shaft
Patent number
6,653,757
Issue date
Nov 25, 2003
Beaver Aerospace & Defense, Inc.
Theodore R. Schlenker
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Screw with recirculating ball arrangement
Patent number
6,202,498
Issue date
Mar 20, 2001
Beaver Aerospace & Defense, Inc.
Theodore R. Schlenker
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Trademark
last 30 trademarks
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Trademark
98519238 - BEAVER
Serial number
98519238
Filing date
Apr 25, 2024
Beaver Aerospace & Defense, Inc.
7 - Machines and machine tools
Information
Trademark
98519230 - BEAVER
Serial number
98519230
Filing date
Apr 25, 2024
Beaver Aerospace & Defense, Inc.
7 - Machines and machine tools
Information
Trademark
85262115 - POWERTHRU
Serial number
85262115
Registration number
4242695
Filing date
Mar 9, 2011
Beaver Aerospace & Defense, Inc.
7 - Machines and machine tools