James M. Kowalewski

Person

Baltimore, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Paperboard processing machine with vacuum transfer system
- Patent number 5,651,313
- Issue date Jul 29, 1997
- Ward Holding Company, Inc.
- James M. Kowalewski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet registration control
- Patent number 5,606,913
- Issue date Mar 4, 1997
- Ward Holding Company
- James M. Kowalewski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Shaft mounting and drive for carton blank processing machine
- Patent number 5,582,569
- Issue date Dec 10, 1996
- Ward Holding Company, Inc.
- James M. Kowalewski
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Paperboard processing machine with vacuum transfer system
- Patent number 5,564,693
- Issue date Oct 15, 1996
- Ward Holding Company, Inc.
- Mikhail Elkis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paperboard processing machine with vacuum transfer system
- Patent number 5,509,352
- Issue date Apr 23, 1996
- Ward Holding Company
- James M. Kowalewski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet registration control
- Patent number 5,383,392
- Issue date Jan 24, 1995
- Ward Holding Company, Inc.
- James M. Kowalewski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

James M. Kowalewski

Person

Patents Grantslast 30 patents

Paperboard processing machine with vacuum transfer system

Sheet registration control

Shaft mounting and drive for carton blank processing machine

Paperboard processing machine with vacuum transfer system

Paperboard processing machine with vacuum transfer system

Sheet registration control