David B. NITSCHKE

Person

Perrysburg, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Glass sheet quench arrangement
- Patent number 11,987,517
- Issue date May 21, 2024
- Glasstech, Inc.
- James P. Schnabel
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Articulated mold arrangement for a glass processing system
- Patent number 11,542,189
- Issue date Jan 3, 2023
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Mold shuttle positioning system for a glass sheet forming system
- Patent number 11,111,169
- Issue date Sep 7, 2021
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vacuum mold shuttle system for a glass sheet forming system
- Patent number 10,913,678
- Issue date Feb 9, 2021
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass sheet positioning apparatus and method
- Patent number 10,894,736
- Issue date Jan 19, 2021
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass sheet mold apparatus and method
- Patent number 10,683,227
- Issue date Jun 16, 2020
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Station and system for press forming glass sheets
- Patent number 10,377,657
- Issue date Aug 13, 2019
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for three stage forming a hot glass sheet with transverse cu...
- Patent number 10,246,364
- Issue date Apr 2, 2019
- Glasstech, Inc.
- Dean M. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for forming a hot glass sheet with transverse curvature
- Patent number 10,214,440
- Issue date Feb 26, 2019
- Glasstech, Inc.
- Dean M. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass sheet processing system having cooling of conveyor roller ends
- Patent number 10,065,879
- Issue date Sep 4, 2018
- Glasstech, Inc.
- James P. Schnabel
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for positioning glass sheets for forming
- Patent number 10,011,514
- Issue date Jul 3, 2018
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass sheet processing system having cooling of conveyor roller ends
- Patent number 9,758,421
- Issue date Sep 12, 2017
- Glasstech, Inc.
- James P. Schnabel
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass sheet forming system
- Patent number 9,745,147
- Issue date Aug 29, 2017
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Three stage forming station and method for forming a hot glass shee...
- Patent number 9,452,948
- Issue date Sep 27, 2016
- Glasstech, Inc.
- Dean M. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for press forming glass sheets
- Patent number 9,296,637
- Issue date Mar 29, 2016
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
System and method for positioning a hot glass sheet
- Patent number 9,079,791
- Issue date Jul 14, 2015
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for positioning glass sheets for forming
- Patent number 8,881,551
- Issue date Nov 11, 2014
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass sheet forming method
- Patent number 8,132,428
- Issue date Mar 13, 2012
- Glasstech, Inc.
- Michael J. Vild
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for quenching formed glass sheets
- Patent number 8,074,473
- Issue date Dec 13, 2011
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass sheet forming system
- Patent number 7,958,750
- Issue date Jun 14, 2011
- Glasstech, Inc.
- Michael J. Vild
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus and method for forming heated glass sheets
- Patent number 6,729,160
- Issue date May 4, 2004
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for forming heated glass sheets
- Patent number 6,718,798
- Issue date Apr 13, 2004
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus and method for mold changing in heated glass sheet formin...
- Patent number 6,418,754
- Issue date Jul 16, 2002
- Glasstech, Inc.
- Dean M. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for installing glass sheet quench module set
- Patent number 6,079,094
- Issue date Jun 27, 2000
- Glasstech, Inc.
- Paul D. Ducat
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for mold changing in heated glass sheet forming station
- Patent number 6,032,491
- Issue date Mar 7, 2000
- Glasstech, Inc.
- Dean M. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Mold apparatus and method for vacuum forming glass sheets
- Patent number 5,951,733
- Issue date Sep 14, 1999
- Glasstech, Inc.
- Scott L. Clark
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Mold support assembly for heated glass sheet mold
- Patent number 5,925,162
- Issue date Jul 20, 1999
- Glasstech, Inc.
- Dean M. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Quench loader for installing glass sheet quench module set
- Patent number 5,917,107
- Issue date Jun 29, 1999
- Glasstech, Inc.
- Paul D. Ducat
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Support and actuating mechanism for mold support assembly used for...
- Patent number 5,900,034
- Issue date May 4, 1999
- Glasstech, Inc.
- Eustace Harold Mumford
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass sheet transferring device
- Patent number 5,086,907
- Issue date Feb 11, 1992
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
GLASS SHEET QUENCH ARRANGEMENT
- Publication number 20220106219
- Publication date Apr 7, 2022
- Glasstech, Inc.
- James P. SCHNABEL
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
ARTICULATED MOLD ARRANGEMENT FOR A GLASS PROCESSING SYSTEM
- Publication number 20220064047
- Publication date Mar 3, 2022
- Glasstech, Inc.
- David B. NITSCHKE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS SHEET POSITIONING APPARATUS AND METHOD
- Publication number 20200255318
- Publication date Aug 13, 2020
- Glasstech, Inc.
- David B. NITSCHKE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MOLD SHUTTLE POSITIONING SYSTEM FOR A GLASS SHEET FORMING SYSTEM
- Publication number 20180339928
- Publication date Nov 29, 2018
- Glasstech, Inc.
- David B. NITSCHKE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS SHEET MOLD APPARATUS AND METHOD
- Publication number 20180319697
- Publication date Nov 8, 2018
- Glasstech, Inc.
- David B. NITSCHKE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
VACUUM MOLD SHUTTLE SYSTEM FOR A GLASS SHEET FORMING SYSTEM
- Publication number 20180312423
- Publication date Nov 1, 2018
- Glasstech, Inc.
- David B. NITSCHKE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS SHEET PROCESSING SYSTEM HAVING COOLING OF CONVEYOR ROLLER ENDS
- Publication number 20170253521
- Publication date Sep 7, 2017
- Glasstech, Inc.
- James P. SCHNABEL
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS SHEET FORMING SYSTEM
- Publication number 20170121128
- Publication date May 4, 2017
- Glasstech, Inc.
- David B. NITSCHKE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS SHEET PROCESSING SYSTEM HAVING COOLING OF CONVEYOR ROLLER ENDS
- Publication number 20170121212
- Publication date May 4, 2017
- Glasstech, Inc.
- James P. SCHNABEL
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR FORMING A HOT GLASS SHEET WITH TRANSVERSE CURVATURE
- Publication number 20170022087
- Publication date Jan 26, 2017
- Glasstech, Inc.
- Dean M. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR THREE STAGE FORMING A HOT GLASS SHEET WITH TRANSVERSE CU...
- Publication number 20160362324
- Publication date Dec 15, 2016
- Glasstech, Inc.
- Dean M. NITSCHKE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
STATION AND SYSTEM FOR PRESS FORMING GLASS SHEETS
- Publication number 20160168004
- Publication date Jun 16, 2016
- Glasstech, Inc.
- David B. NITSCHKE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
THREE STAGE FORMING STATION AND METHOD FOR FORMING A HOT GLASS SHEE...
- Publication number 20150218029
- Publication date Aug 6, 2015
- Glasstech, Inc.
- Dean M. NITSCHKE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
FORMING STATION AND METHOD FOR FORMING A HOT GLASS SHEET WITH TRANS...
- Publication number 20150218030
- Publication date Aug 6, 2015
- Glasstech, Inc.
- Dean M. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
APPARATUS FOR POSITIONING GLASS SHEETS FOR FORMING
- Publication number 20150000346
- Publication date Jan 1, 2015
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SYSTEM AND METHOD FOR POSITIONING A HOT GLASS SHEET
- Publication number 20140271058
- Publication date Sep 18, 2014
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
APPARATUS AND METHOD FOR FORMING GLASS SHEETS
- Publication number 20130186138
- Publication date Jul 25, 2013
- Glasstech, Inc.
- Troy R. Lewandowski
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND APPARATUS FOR POSITIONING GLASS SHEETS FOR FORMING
- Publication number 20130091896
- Publication date Apr 18, 2013
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
APPARATUS FOR QUENCHING FORMED GLASS SHEETS
- Publication number 20120042695
- Publication date Feb 23, 2012
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD, STATION AND SYSTEM FOR PRESS FORMING GLASS SHEETS
- Publication number 20110302964
- Publication date Dec 15, 2011
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PRESS BENDING STATION AND METHOD FOR BENDING HEATED GLASS SHEETS
- Publication number 20110247367
- Publication date Oct 13, 2011
- Glasstech, Inc.
- Dean M. Nitschke
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
GLASS SHEET FORMING METHOD
- Publication number 20080307830
- Publication date Dec 18, 2008
- Glasstech, Inc.
- Michael J. Vild
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND APPARATUS FOR QUENCHING FORMED GLASS SHEETS
- Publication number 20080127678
- Publication date Jun 5, 2008
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glass sheet forming system and method
- Publication number 20070089459
- Publication date Apr 26, 2007
- Glasstech, Inc.
- Michael J. Vild
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for forming heated glass sheets
- Publication number 20030106340
- Publication date Jun 12, 2003
- Glasstech, Inc.
- David B. Nitschke
- C03 - GLASS MINERAL OR SLAG WOOL

David B. NITSCHKE

Person

Patents Grantslast 30 patents

Glass sheet quench arrangement

Articulated mold arrangement for a glass processing system

Mold shuttle positioning system for a glass sheet forming system

Vacuum mold shuttle system for a glass sheet forming system

Glass sheet positioning apparatus and method

Glass sheet mold apparatus and method

Station and system for press forming glass sheets

Method for three stage forming a hot glass sheet with transverse cu...

Method for forming a hot glass sheet with transverse curvature

Glass sheet processing system having cooling of conveyor roller ends

Apparatus for positioning glass sheets for forming

Glass sheet processing system having cooling of conveyor roller ends

Glass sheet forming system

Three stage forming station and method for forming a hot glass shee...

Method for press forming glass sheets

System and method for positioning a hot glass sheet

Method for positioning glass sheets for forming

Glass sheet forming method

Method for quenching formed glass sheets

Glass sheet forming system

Apparatus and method for forming heated glass sheets

Method for forming heated glass sheets

Apparatus and method for mold changing in heated glass sheet formin...

Method for installing glass sheet quench module set

Apparatus for mold changing in heated glass sheet forming station

Mold apparatus and method for vacuum forming glass sheets

Mold support assembly for heated glass sheet mold

Quench loader for installing glass sheet quench module set

Support and actuating mechanism for mold support assembly used for...

Glass sheet transferring device

Patents Applicationslast 30 patents

GLASS SHEET QUENCH ARRANGEMENT

ARTICULATED MOLD ARRANGEMENT FOR A GLASS PROCESSING SYSTEM

GLASS SHEET POSITIONING APPARATUS AND METHOD

MOLD SHUTTLE POSITIONING SYSTEM FOR A GLASS SHEET FORMING SYSTEM

GLASS SHEET MOLD APPARATUS AND METHOD

VACUUM MOLD SHUTTLE SYSTEM FOR A GLASS SHEET FORMING SYSTEM

GLASS SHEET PROCESSING SYSTEM HAVING COOLING OF CONVEYOR ROLLER ENDS

GLASS SHEET FORMING SYSTEM

GLASS SHEET PROCESSING SYSTEM HAVING COOLING OF CONVEYOR ROLLER ENDS

METHOD FOR FORMING A HOT GLASS SHEET WITH TRANSVERSE CURVATURE

METHOD FOR THREE STAGE FORMING A HOT GLASS SHEET WITH TRANSVERSE CU...

STATION AND SYSTEM FOR PRESS FORMING GLASS SHEETS

THREE STAGE FORMING STATION AND METHOD FOR FORMING A HOT GLASS SHEE...

FORMING STATION AND METHOD FOR FORMING A HOT GLASS SHEET WITH TRANS...

APPARATUS FOR POSITIONING GLASS SHEETS FOR FORMING

SYSTEM AND METHOD FOR POSITIONING A HOT GLASS SHEET

APPARATUS AND METHOD FOR FORMING GLASS SHEETS

METHOD AND APPARATUS FOR POSITIONING GLASS SHEETS FOR FORMING

APPARATUS FOR QUENCHING FORMED GLASS SHEETS

METHOD, STATION AND SYSTEM FOR PRESS FORMING GLASS SHEETS

PRESS BENDING STATION AND METHOD FOR BENDING HEATED GLASS SHEETS

GLASS SHEET FORMING METHOD

METHOD AND APPARATUS FOR QUENCHING FORMED GLASS SHEETS

Glass sheet forming system and method

Method for forming heated glass sheets