Inventor · disambiguated record
William T. Shannon
Also filed as: SHANNON WILLIAM T
4 granted patents·302 citations·filing 1982–2005
83Inventor score
Top patents by PatentIndex Score
4 records- 0193US7926730B2Combined multi-spectral document markingsPITNEY BOWES INC·Filed 2005·Granted Apr 19, 2011·34 cites·3 claims
- 0284US6296404B1Postage printing system having label printing capabilityPITNEY BOWES INC·Filed 1999·Granted Oct 2, 2001·54 cites·12 claims
- 0381US4533962AVehicle performance detection and recording apparatusDECKER RONALD R·Filed 1982·Granted Aug 6, 1985·141 cites·15 claims
- 0480US5826247AClosed loop transaction based mail accounting and payment system with carrier payment through a third party initiated by mailing information releasePITNEY BOWES INC·Filed 1996·Granted Oct 20, 1998·73 cites·15 claims
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