Douglas A. Sayer

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Pocatello, ID, US

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Patents Grantslast 30 patents

Information Patent Grant
Double-tapered mount for oscillating shaft
- Patent number 8,904,892
- Issue date Dec 9, 2014
- Premier Technology, Inc.
- Douglas A. Sayer
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Three-piece frame assembly for window of enclosure
- Patent number 8,726,585
- Issue date May 20, 2014
- Premier Technology, Inc.
- Douglas A. Sayer
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Two-piece frame assembly for window of enclosure
- Patent number 8,297,007
- Issue date Oct 30, 2012
- Premier Technology, Inc.
- Douglas A. Sayer
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Three-piece frame assembly for window of enclosure
- Patent number 7,257,927
- Issue date Aug 21, 2007
- Premier Technology, Inc.
- Douglas A. Sayer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
Two-Piece Frame Assembly for Window of Enclosure
- Publication number 20130047524
- Publication date Feb 28, 2013
- Premier Technology, Inc.
- Douglas A. Sayer
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DOUBLE-TAPERED MOUNT FOR OSCILLATING SHAFT
- Publication number 20120137804
- Publication date Jun 7, 2012
- Douglas A. Sayer
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Three-piece frame assembly for window of enclosure
- Publication number 20080016799
- Publication date Jan 24, 2008
- Douglas A. Sayer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Window assemblies for enclosures
- Publication number 20050055905
- Publication date Mar 17, 2005
- Douglas A. Sayer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES