Inventor · disambiguated record
Dusty L. Lutz
Also filed as: LUTZ DUSTY · LUTZ DUSTY L
15 granted patents·731 citations·filing 1990–2009
95Inventor score
Top patents by PatentIndex Score
15 records- 0194US5967264AMethod of monitoring item shuffling in a post-scan area of a self-service checkout terminalNCR CORP·Filed 1998·Granted Oct 19, 1999·95 cites·20 claims
- 0287US6354498B1Method for displaying the status of a self-service checkout terminalNCR CORP·Filed 1997·Granted Mar 12, 2002·105 cites·14 claims
- 0387US6215078B1Method and apparatus for determining a stable weight measurement for use in a security software application of a self-service checkout terminalNCR CORP·Filed 1998·Granted Apr 10, 2001·71 cites·14 claims
- 0485US6080938AMethod and apparatus for resetting a product scale of a retail checkout terminalNCR CORP·Filed 1997·Granted Jun 27, 2000·87 cites·22 claims
- 0582US6550582B2Method and apparatus for processing a large number of items with a self-service checkout terminalNCR CORP·Filed 2000·Granted Apr 22, 2003·29 cites·26 claims
- 0682US5952642AMethod and apparatus for detecting item substitutions during entry of an item into a self-service checkout terminalNCR CORP·Filed 1997·Granted Sep 14, 1999·75 cites·21 claims
- 0772US6155486AMethod and apparatus for operating a security system of a self-service checkout terminalNCR CORP·Filed 1999·Granted Dec 5, 2000·41 cites·19 claims
- 0871USRE41093EMethod of monitoring item shuffling in a post-scan area of a self-service checkout terminalNCR CORP·Filed 2001·Granted Feb 2, 2010·12 cites·57 claims
- 0961US6032128AMethod and apparatus for detecting item placement and item removal during operation of a self-service checkout terminalNCR CORP·Filed 1997·Granted Feb 29, 2000·115 cites·21 claims
- 1057US8364543B2Weight detection for cashier checkout terminalsNCR CORP·Filed 2009·Granted Jan 29, 2013·0 cites·20 claims
- 1150US6047262AMethod for providing security and enhancing efficiency during operation of a self-service checkout terminalNCR CORP·Filed 1998·Granted Apr 4, 2000·61 cites·16 claims
- 1247US6418414B1Method and apparatus for entering an item name into a self-service checkout terminalNCR CORP·Filed 1998·Granted Jul 9, 2002·16 cites·9 claims
- 1338US5233339ACircuit for creating a variable LCD contrast voltage under computer controlNCR CO·Filed 1991·Granted Aug 3, 1993·8 cites·6 claims
- 1433US6892183B1Method and apparatus for generating an item menu for use during operation of a self-service checkout terminalNCR CORP·Filed 1998·Granted May 10, 2005·13 cites·17 claims
- 1530US5404453ATerminals coupling system using bridge interfaces, located inside the host controller, with timer to determine start and end of transmission periodNCR CO·Filed 1990·Granted Apr 4, 1995·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Dusty L. Lutz files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →