Inventor
WALCZYK JOSEPH
US9 patents
⚠️ This page may combine multiple inventors who share the name “WALCZYK JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAND HELD PROD INC
6 patentsUS7159783B2Jan 9, 2007
Customizable optical reader
HAND HELD PROD INC693 citations97
US6959865B2Nov 1, 2005
Customizable optical reader
HAND HELD PROD INC206 citations97
US6899273B2May 31, 2005
Optical reader comprising soft key including permanent graphic indicia
HAND HELD PROD INC170 citations96
US7686216B2Mar 30, 2010
Method and apparatus for uniquely associating a bar code reading terminal to a cash register in a retail store network
HAND HELD PROD INC18 citations82
US7594610B2Sep 29, 2009
Customizable optical reader
HAND HELD PROD INC5 citations72
US10204252B2Feb 12, 2019
Indicia reader that simultaneously operates as a point-of-transaction indicia reader and a serial port device
HAND HELD PROD INC0 citations45