David A. D'Angelantonio

Follow

Person

Webster, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Charging device with grid tensioning shafts
- Patent number 6,255,649
- Issue date Jul 3, 2001
- Xerox Corporation
- Alfred J. Claflin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printer sheet deskewing system with automatic variable nip lateral...
- Patent number 6,173,952
- Issue date Jan 16, 2001
- Xerox Corporation
- Paul N. Richards
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Printer sheet deskewing system with automatically variable numbers...
- Patent number 6,168,153
- Issue date Jan 2, 2001
- Xerox Corporation
- Paul N. Richards
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Protective assembly for charging apparatus
- Patent number 5,229,819
- Issue date Jul 20, 1993
- Xerox Corporation
- Jon M. Beresniewicz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY