Inventor · disambiguated record
William H. Haddock
Also filed as: HADDOCK WILLIAM · HADDOCK WILLIAM H · HADDOCK WILLIAM HAUL
7 granted patents·1 pending application·121 citations·filing 1979–2013
85Inventor score
Files withDAY INT INC4BYERS JOSEPH L1GOSS WILLIAM K1NORTH CAROLINA STATE UNIV AT R1UNIV NORTH CAROLINA STATE1
Top patents by PatentIndex Score
8 records- 0170US5357863APrinting blanket for use with a printing cylinder to achieve a narrow gap lock-upDAY INT INC·Filed 1991·Granted Oct 25, 1994·33 cites·19 claims
- 0267US4323019AMethod and apparatus for planting seedlingsUNIV NORTH CAROLINA STATE·Filed 1979·Granted Apr 6, 1982·20 cites·10 claims
- 0366US6217964B1Endless belt for use in digital imaging systems and method of makingDAY INT INC·Filed 1999·Granted Apr 17, 2001·18 cites·17 claims
- 0465US6228448B1Endless belt for use in digital imaging systemsDAY INT INC·Filed 1999·Granted May 8, 2001·23 cites·11 claims
- 0558US4459924AApparatus and method for spot planting seedlingsNORTH CAROLINA STATE UNIV AT R·Filed 1982·Granted Jul 17, 1984·27 cites·10 claims
- 0650US8850977B2Compressible printing sleeve carrier and method of makingDAY INT INC·Filed 2013·Granted Oct 7, 2014·0 cites·7 claims
- 0748US8413580B2Compressible printing sleeve carrier and method of makingBYERS JOSEPH L·Filed 2007·Granted Apr 9, 2013·0 cites·8 claims
- 0837US2008292822A1Thin-walled composite sleeveGOSS WILLIAM K·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →