Inventor · disambiguated record
Don Charles Mccall
Also filed as: MCCALL DON · MCCALL DON C · MCCALL DON CHARLES
11 granted patents·6 pending applications·919 citations·filing 1996–2012
93Inventor score
Top patents by PatentIndex Score
17 records- 0197US6152591AInteractive graphics display system for a fuel dispenserDRESSER IND·Filed 1997·Granted Nov 28, 2000·215 cites·12 claims
- 0296US6112981ABar code reader for a fuel dispenserDRESSER IND·Filed 1998·Granted Sep 5, 2000·135 cites·29 claims
- 0385US7383204B2System and method providing customer incentive to purchase non-fuel products and servicesAUTOGAS SYSTEMS INC·Filed 2007·Granted Jun 3, 2008·15 cites·18 claims
- 0478US6321984B1Adjustable price fuel dispensing systemDRESSER EQUIPMENT GROUP INC·Filed 1999·Granted Nov 27, 2001·263 cites·15 claims
- 0566US6305440B1Dispenser with radio frequency on-board vapor recovery identificationDRESSER INC·Filed 1999·Granted Oct 23, 2001·29 cites·4 claims
- 0663US5970146AData encrypted touchscreenDRESSER IND·Filed 1997·Granted Oct 19, 1999·127 cites·9 claims
- 0760US8353026B2Credential security systemDELL PRODUCTS LP·Filed 2008·Granted Jan 8, 2013·1 cites·20 claims
- 0860US2008126208A1System and method providing customer incentive to purchase fuel at a storeAUTOGAS SYSTEMS INC·Filed 2008·Application pending·0 cites
- 0960US2005261916A1Fuel dispensing system and method providing discounted prices to individually identified customersAUTOGAS SYSTEMS INC·Filed 2003·Application pending·0 cites
- 1058US2003106934A1Fuel dispensing systemDRESSER INC·Filed 2003·Application pending·0 cites
- 1156US7640185B1Dispensing system and method with radio frequency customer identificationDRESSER INC·Filed 1998·Granted Dec 29, 2009·125 cites·34 claims
- 1252US9251353B2Secure caching of server credentialsDELL PRODUCTS LP·Filed 2012·Granted Feb 2, 2016·0 cites·20 claims
- 1351US2001001203A1Fuel dispensing systemFiled 2000·Application pending·0 cites
- 1449US8782385B2System and method of enabling use of software applications using stored software licensing informationDENNIS LOWELL·Filed 2007·Granted Jul 15, 2014·2 cites·19 claims
- 1546US2010146582A1Encryption management in an information handling systemDELL PRODUCTS LP·Filed 2008·Application pending·0 cites
- 1639US2002000258A1Dispenser with radio frequency on-board vapor recovery identificationDRESSER INC·Filed 2001·Application pending·0 cites
- 1738US5932868ACleaning system for a card readerDRESSER IND·Filed 1996·Granted Aug 3, 1999·7 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →