Inventor · disambiguated record
John Tehan
Also filed as: TEHAN JOHN
10 granted patents·49 citations·filing 2003–2007
89Inventor score
Top patents by PatentIndex Score
10 records- 0188US7503204B2Systems and methods for residue collectionDRS SUSTAINMENT SYSTEMS INC·Filed 2007·Granted Mar 17, 2009·10 cites·9 claims
- 0286US7316152B2Systems and methods for residue collectionENGINEERED SUPPORT SYSTEMS INC·Filed 2006·Granted Jan 8, 2008·9 cites·7 claims
- 0381US8033158B2Systems and methods for residue collection with improved letter handling capabilityDRS SUSTAINMENT SYSTEMS INC·Filed 2007·Granted Oct 11, 2011·5 cites·16 claims
- 0478US6941794B2Systems and methods for residue collectionENGINEERED SUPPORT SYSTEMS INC·Filed 2003·Granted Sep 13, 2005·11 cites·14 claims
- 0575US7178379B1Systems and methods for residue collection with improved letter handling capabilityENGINEERED SUPPORT SYSTEMS INC·Filed 2005·Granted Feb 20, 2007·3 cites·19 claims
- 0675US7073371B2Systems and methods for residue collectionDRS SUSTAINMENT SYSTEMS INC·Filed 2005·Granted Jul 11, 2006·3 cites·8 claims
- 0771US7328603B1Systems and methods for residue collection with improved letter handling capabilityENGINEERED SUPPORT SYSTEMS INC·Filed 2007·Granted Feb 12, 2008·2 cites·14 claims
- 0870US7114369B2Systems and methods for residue collectionDRS SUSTAINMENT SYSTEMS INC·Filed 2005·Granted Oct 3, 2006·3 cites·20 claims
- 0963US7100422B2Systems and methods for residue collection with improved letter handling capabilityDRS SUSTAINMENT SYSTEMS INC·Filed 2004·Granted Sep 5, 2006·3 cites·28 claims
- 1053US7168293B1Systems and methods for residue collection with improved letter handling capabilityENGINEERED SUPPORT SYSTEMS INC·Filed 2005·Granted Jan 30, 2007·0 cites·19 claims
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