Karl P. Schaefer

Person

Brookfield, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for slowing down and guiding a signature and method for d...
- Patent number 6,572,097
- Issue date Jun 3, 2003
- Quad/Tech, Inc.
- Ingermar S. d'Agrella
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet diverter for collating signatures and a method thereof
- Patent number 6,572,098
- Issue date Jun 3, 2003
- Quad/Tech, Inc.
- Karl P. Schaefer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Delivery apparatus for a printing press
- Patent number 6,464,218
- Issue date Oct 15, 2002
- Quad/Tech, Inc.
- John M. Neary
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Signature delivery apparatus including two rotating buckets
- Patent number 6,419,219
- Issue date Jul 16, 2002
- Quad/Tech, Inc.
- Karl P. Schaefer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for slowing down and guiding a signature and method for d...
- Patent number 6,394,445
- Issue date May 28, 2002
- Quad/Tech, Inc.
- Ingermar S. d'Agrella
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet diverter for collating signatures and a method thereof
- Patent number 6,302,392
- Issue date Oct 16, 2001
- Quad/Tech, Inc.
- Karl P. Schaefer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet diverter wedge including air discharge ports
- Patent number 6,254,093
- Issue date Jul 3, 2001
- Quad/Tech, Inc.
- Ingermar S. d'Agrella
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Signature delivery apparatus including two rotating buckets
- Patent number 6,247,692
- Issue date Jun 19, 2001
- Quad/Tech, Inc.
- Karl P. Schaefer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet diverter with non-uniform drive for signature collation and m...
- Patent number 6,244,593
- Issue date Jun 12, 2001
- Quad/Tech, Inc.
- Karl P. Schaefer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Delivery apparatus for a printing press
- Patent number 6,231,044
- Issue date May 15, 2001
- Quad/Tech, Inc.
- John M. Neary
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Signature stripping mechanism
- Patent number 6,131,903
- Issue date Oct 17, 2000
- Quad/Tech, Inc.
- Karl P. Schaefer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet diverter wedge including air discharge ports
- Patent number 6,116,595
- Issue date Sep 12, 2000
- Quad/Graphics, Inc.
- Ingermar S. d'Agrella
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Carrier for hinged support of pages
- Patent number 4,500,223
- Issue date Feb 19, 1985
- W. H. Brady Co.
- Gerald T. Downing
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Sheet diverter for collating signatures and a method thereof
- Publication number 20020074721
- Publication date Jun 20, 2002
- Quad/Tech, Inc.
- Karl P. Schaefer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Apparatus for slowing down and guiding a signature and method for d...
- Publication number 20020043757
- Publication date Apr 18, 2002
- Quad/Tech, Inc.
- Ingermar S. d'Agrella
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Delivery apparatus for a printing press
- Publication number 20010040340
- Publication date Nov 15, 2001
- Quad/Tech, Inc.
- John M. Neary
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Signature delivery apparatus including two rotating buckets
- Publication number 20010022421
- Publication date Sep 20, 2001
- Quad/Tech, Inc.
- Karl P. Schaefer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Karl P. Schaefer

Person

Patents Grantslast 30 patents

Apparatus for slowing down and guiding a signature and method for d...

Sheet diverter for collating signatures and a method thereof

Delivery apparatus for a printing press

Signature delivery apparatus including two rotating buckets

Apparatus for slowing down and guiding a signature and method for d...

Sheet diverter for collating signatures and a method thereof

Sheet diverter wedge including air discharge ports

Signature delivery apparatus including two rotating buckets

Sheet diverter with non-uniform drive for signature collation and m...

Delivery apparatus for a printing press

Signature stripping mechanism

Sheet diverter wedge including air discharge ports

Carrier for hinged support of pages

Patents Applicationslast 30 patents

Sheet diverter for collating signatures and a method thereof

Apparatus for slowing down and guiding a signature and method for d...

Delivery apparatus for a printing press

Signature delivery apparatus including two rotating buckets