Stephen L. Crandell

Person

Cranberry Township, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated window sash with groove for desiccant material
- Patent number 7,997,037
- Issue date Aug 16, 2011
- PPG Industries Ohio, Inc.
- Stephen L. Crandell
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Retainer clip for grid simulating muntins
- Patent number 7,954,284
- Issue date Jun 7, 2011
- PPG Industries Ohio, Inc.
- Barent A. Rosskamp
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Plastic spacer stock, plastic spacer frame and multi-sheet unit, an...
- Patent number 7,950,194
- Issue date May 31, 2011
- PPG Industries Ohio, Inc.
- Barent A. Rosskamp
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Plastic spacer stock, plastic spacer frame and multi-sheet unit, an...
- Patent number 7,827,761
- Issue date Nov 9, 2010
- PPG Industries Ohio, Inc.
- Michael Buchanan
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Integrated window sash with lattice frame and retainer clip
- Patent number 7,765,769
- Issue date Aug 3, 2010
- PPG Industries Ohio, Inc.
- Barent A. Rosskamp
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Plastic spacer stock, plastic spacer frame and multi-sheet unit, an...
- Patent number 7,739,851
- Issue date Jun 22, 2010
- PPG Industries Ohio, Inc.
- William B. Davis
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Method of making an integrated window sash
- Patent number 7,588,653
- Issue date Sep 15, 2009
- PPG Industries Ohio, Inc.
- Stephen L. Crandell
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Integrated window sash
- Patent number 7,490,445
- Issue date Feb 17, 2009
- PPG Industries Ohio, Inc.
- Cory D. Steffek
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Insulating unitless window sash
- Patent number 7,241,352
- Issue date Jul 10, 2007
- PPG Industries Ohio, Inc.
- Stephen L. Crandell
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Insulating unitless window sash
- Patent number 6,886,297
- Issue date May 3, 2005
- PPG Industries Ohio, Inc.
- Stephen L. Crandell
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Multi-sheet glazing unit and method of making same
- Patent number 6,715,244
- Issue date Apr 6, 2004
- PPG Industries Ohio, Inc.
- Bradley P. Boone
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Multi-sheet glazing unit and method of making same
- Patent number 6,477,812
- Issue date Nov 12, 2002
- PPG Industries Ohio, Inc.
- Bradley P. Boone
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Multi-sheet glazing unit and method of making same
- Patent number 6,345,485
- Issue date Feb 12, 2002
- PPG Industries Ohio, Inc.
- Bradley P. Boone
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Sealant system for an insulating glass unit
- Patent number 6,301,858
- Issue date Oct 16, 2001
- PPG Industries Ohio, Inc.
- Stephen L. Crandell
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Multi-sheet glazing unit and method of making same
- Patent number 6,115,989
- Issue date Sep 12, 2000
- PPG Industries Ohio, Inc.
- Bradley P. Boone
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
RETAINER CLIP FOR GRID SIMULATING MUNTINS
- Publication number 20090056264
- Publication date Mar 5, 2009
- PPG INDUSTRIES OHIO, INC.
- Barent A. Rosskamp
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
PLASTIC SPACER STOCK, PLASTIC SPACER FRAME AND MULTI-SHEET UNIT, AN...
- Publication number 20070261359
- Publication date Nov 15, 2007
- Michael Buchanan
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
PLASTIC SPACER STOCK, PLASTIC SPACER FRAME AND MULTI-SHEET UNIT, AN...
- Publication number 20070261795
- Publication date Nov 15, 2007
- Barent A. Rosskamp
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
PLASTIC SPACER STOCK, PLASTIC SPACER FRAME AND MULTI-SHEET UNIT, AN...
- Publication number 20070261358
- Publication date Nov 15, 2007
- William B. Davis
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Integrated window sash with groove for desiccant material
- Publication number 20050034386
- Publication date Feb 17, 2005
- Stephen L. Crandell
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Integrated window sash
- Publication number 20050028460
- Publication date Feb 10, 2005
- Cory D. Steffek
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Integrated window sash with lattice frame and retainer clip
- Publication number 20050028458
- Publication date Feb 10, 2005
- Barent A. Rosskamp
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Method of making an integrated window sash
- Publication number 20050028459
- Publication date Feb 10, 2005
- Stephen L. Crandell
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Insulating unitless window sash
- Publication number 20050022462
- Publication date Feb 3, 2005
- Stephen L. Crandell
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Multi-sheet glazing unit and method of making same
- Publication number 20030033761
- Publication date Feb 20, 2003
- Bradley P. Boone
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Multi-sheet glazing unit and method of making same
- Publication number 20020032994
- Publication date Mar 21, 2002
- Bradley P. Boone
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Stephen L. Crandell

Person

Patents Grantslast 30 patents

Integrated window sash with groove for desiccant material

Retainer clip for grid simulating muntins

Plastic spacer stock, plastic spacer frame and multi-sheet unit, an...

Plastic spacer stock, plastic spacer frame and multi-sheet unit, an...

Integrated window sash with lattice frame and retainer clip

Plastic spacer stock, plastic spacer frame and multi-sheet unit, an...

Method of making an integrated window sash

Integrated window sash

Insulating unitless window sash

Insulating unitless window sash

Multi-sheet glazing unit and method of making same

Multi-sheet glazing unit and method of making same

Multi-sheet glazing unit and method of making same

Sealant system for an insulating glass unit

Multi-sheet glazing unit and method of making same

Patents Applicationslast 30 patents

RETAINER CLIP FOR GRID SIMULATING MUNTINS

PLASTIC SPACER STOCK, PLASTIC SPACER FRAME AND MULTI-SHEET UNIT, AN...

PLASTIC SPACER STOCK, PLASTIC SPACER FRAME AND MULTI-SHEET UNIT, AN...

PLASTIC SPACER STOCK, PLASTIC SPACER FRAME AND MULTI-SHEET UNIT, AN...

Integrated window sash with groove for desiccant material

Integrated window sash

Integrated window sash with lattice frame and retainer clip

Method of making an integrated window sash

Insulating unitless window sash

Multi-sheet glazing unit and method of making same

Multi-sheet glazing unit and method of making same