Andrew Keith Walker

Follow

Person

Lexington, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Motor control system and method for a rotary hole punch system
- Patent number 10,071,494
- Issue date Sep 11, 2018
- Lexmark International, Inc.
- Roel Firmeza Pantonial
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Motor control system and method for a rotary hole punch system
- Patent number 9,579,814
- Issue date Feb 28, 2017
- Lexmark International, Inc.
- Roel Firmeza Pantonial
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL SYSTEM AND METHOD FOR A ROTARY HOLE PUNCH SYSTEM
- Publication number 20170144321
- Publication date May 25, 2017
- Lexmark International, Inc.
- Roel Firmeza Pantonial
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Motor Control System and Method for a Rotary Hole Punch System
- Publication number 20150298336
- Publication date Oct 22, 2015
- Lexmark International, Inc.
- Roel Firmeza Pantonial
- B26 - HAND CUTTING TOOLS CUTTING SEVERING