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Jack B Mccandless, 86132 Elbrook Dr, Natrona Heights, PA 15065

Jack Mccandless Phones & Addresses

132 Elbrook Dr, Natrona Heights, PA 15065    724-2750000    724-2245248   

Natrona Hts, PA   

201 Penn Center Blvd, Pittsburgh, PA 15235    412-2245248   

Somerville, MA   

132 Elbrook Dr, Natrona Heights, PA 15065    724-2245248   

Work

Position: Retired

Education

Degree: High school graduate or higher

Emails

Mentions for Jack B Mccandless

Publications & IP owners

Us Patents

Multi-Sheet Glazing Unit And Method Of Making Same

US Patent:
6345485, Feb 12, 2002
Filed:
Feb 7, 2000
Appl. No.:
09/499145
Inventors:
Bradley P. Boone - Pittsburgh PA
Stephen L. Crandell - Cranberry Township PA
Jack B. McCandless - Natrona Heights PA
David E. Singleton - Natrona Heights PA
Assignee:
PPG Industries Ohio, Inc. - Cleveland OH
International Classification:
E04C 254
US Classification:
5278613, 52456, 527861, 5278611, 526569, 526568, 526565, 5220461
Abstract:
A multi-sheet glazing unit includes a closed spacer frame, the spacer frame has one side having a pair of legs joined to a base to provide the spacer frame with a U-shaped cross-section. An inner sheet has an edge mounted in an edge receiving member mounted between the legs of the U-shaped side of the spacer frame. The remaining edges of the inner sheet are within the interior of the closed spacer frame and spaced from the spacer frame. The inner sheet is held within the spacer frame by sheet retaining members mounted to the spacer frame. A sheet e. g. glass sheet is secured by a moisture-impervious adhesive to outer surface of each of the legs of the spacer frame. One type of sheet retaining members has a horizontal member and a vertical member, and a locking member. The locking member is mounted on the horizontal member spaced from the vertical member to form a groove to hold the inner sheet within the closed interior of the spacer frame. Another type of the sheet retaining member includes a pair of flexible fingers mounted on a platform member, angled away from the platform member toward one another and having their ends spaced from one another to provide a groove to hold the inner sheet within the closed interior of the spacer frame.

Multi-Sheet Glazing Unit And Method Of Making Same

US Patent:
6477812, Nov 12, 2002
Filed:
Nov 21, 2001
Appl. No.:
09/990727
Inventors:
Bradley P. Boone - Pittsburgh PA
Stephen L. Crandell - Cranberry Township PA
Jack B. McCandless - Natrona Heights PA
David E. Singleton - Natrona Heights PA
Assignee:
PPG Industries Ohio, Inc. - Cleveland OH
International Classification:
E06B 712
US Classification:
52172, 52204591, 5220451, 52204593, 52204595, 5278613, 5280014
Abstract:
A multi-sheet glazing unit includes a closed spacer frame, the spacer frame has one side having a pair of legs joined to a base to provide the spacer frame with a U-shaped cross-section. An inner sheet has an edge mounted in an edge receiving member mounted between the legs of the U-shaped side of the spacer frame. The remaining edges of the inner sheet are within the interior of the closed spacer frame and spaced from the spacer frame. The inner sheet is held within the spacer frame by sheet retaining members mounted to the spacer frame. A sheet e. g. glass sheet is secured by a moisture-impervious adhesive to outer surface of each of the legs of the spacer frame. One type of sheet retaining members has a horizontal member and a vertical member, and a locking member. The locking member is mounted on the horizontal member spaced from the vertical member to form a groove to hold the inner sheet within the closed interior of the spacer frame. Another type of the sheet retaining member includes a pair of flexible fingers mounted on a platform member, angled away from the platform member toward one another and having their ends spaced from one another to provide a groove to hold the inner sheet within the closed interior of the spacer frame.

Multi-Sheet Glazing Unit And Method Of Making Same

US Patent:
6715244, Apr 6, 2004
Filed:
Oct 22, 2002
Appl. No.:
10/277690
Inventors:
Bradley P. Boone - Pittsburgh PA
Stephen L. Crandell - Cranberry Township PA
Jack B. McCandless - Natrona Heights PA
David E. Singleton - Natrona Heights PA
Assignee:
PPG Industries Ohio, Inc. - Cleveland OH
International Classification:
E06B 700
US Classification:
52204591, 52204593, 52204595, 5278613, 5280014
Abstract:
A multi-sheet glazing unit includes a closed spacer frame, the spacer frame has one side having a pair of legs joined to a base to provide the spacer frame with a U-shaped cross-section. An inner sheet has an edge mounted in an edge receiving member mounted between the legs of the U-shaped side of the spacer frame. The remaining edges of the inner sheet are within the interior of the closed spacer frame and spaced from the spacer frame. The inner sheet is held within the spacer frame by sheet retaining members mounted to the spacer frame. A sheet e. g. glass sheet is secured by a moisture-impervious adhesive to outer surface of each of the legs of the spacer frame. One type of sheet retaining members has a horizontal member and a vertical member, and a locking member. The locking member is mounted on the horizontal member spaced from the vertical member to form a groove to hold the inner sheet within the closed interior of the spacer frame. Another type of the sheet retaining member includes a pair of flexible fingers mounted on a platform member, angled away from the platform member toward one another and having their ends spaced from one another to provide a groove to hold the inner sheet within the closed interior of the spacer frame.

Multi-Sheet Glazing Unit And Method Of Making Same

US Patent:
6115989, Sep 12, 2000
Filed:
May 14, 1998
Appl. No.:
9/078785
Inventors:
Bradley P. Boone - Pittsburgh PA
Stephen L. Crandell - Cranberry Township PA
Jack B. McCandless - Natrona Heights PA
David E. Singleton - Natrona Heights PA
Albert E. Thompson - New Kensington PA
Assignee:
PPG Industries Ohio, Inc. - Cleveland OH
International Classification:
E04C 254
US Classification:
5278613
Abstract:
A multi-sheet glazing unit includes a closed spacer frame, the spacer frame has one side having a pair of legs joined to a base to provide the spacer frame with a U-shaped cross-section. An inner sheet has an edge mounted in an edge receiving member mounted between the legs of the U-shaped side of the spacer frame. The remaining edges of the inner sheet are within the interior of the closed spacer frame and spaced from the spacer frame. The inner sheet is held within the spacer frame by sheet retaining members mounted to the spacer frame. A sheet e. g. glass sheet is secured by a moisture-impervious adhesive to outer surface of each of the legs of the spacer frame. One type of sheet retaining members has a horizontal member and a vertical member, and a locking member. The locking member is mounted on the horizontal member spaced from the vertical member to form a groove to hold the inner sheet within the closed interior of the spacer frame. Another type of the sheet retaining member includes a pair of flexible fingers mounted on a platform member, angled away from the platform member toward one another and having their ends spaced from one another to provide a groove to hold the inner sheet within the closed interior of the spacer frame.

Glazing Unit Having Three Or More Spaced Sheets And A Single Spacer Frame And Method Of Making Same

US Patent:
6289641, Sep 18, 2001
Filed:
Jan 30, 1998
Appl. No.:
9/016535
Inventors:
Jack B. McCandless - Natrona Heights PA
Assignee:
PPG Industries Ohio, Inc. - Cleveland OH
International Classification:
E04B 712
US Classification:
52172
Abstract:
A multi-sheet glazing unit includes a spacer frame having a pair of legs joined to a base to provide a U-shaped cross-section. A sheet e. g. glass sheet is secured by a moisture-impervious adhesive to the outer surface of each of the legs of the spacer frame. A plurality of sheet retaining members in a spaced relationship to one another is maintained on the legs of the spacer frame between the glass sheets and spaced from the base. The sheet retaining members each have a pair of flexible fingers mounted on a platform member, angled away from the platform member toward one another and spaced above the platform member. A sheet mounted between the fingers is maintained spaced from the outer sheets. A method for making the unit is also disclosed.

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