Inventor · disambiguated record
William P. Rowland
Also filed as: ROWLAND WILLIAM · ROWLAND WILLIAM P
20 granted patents·3 pending applications·1,394 citations·filing 1974–2020
97Inventor score
Top patents by PatentIndex Score
23 records- 0199US4244683AApparatus for compression molding of retroreflective sheetingREFLEXITE CORP·Filed 1979·Granted Jan 13, 1981·142 cites·16 claims
- 0297US6612723B2Luminaire systemREFLEXITE CORP·Filed 2000·Granted Sep 2, 2003·166 cites·35 claims
- 0397US5512219AMethod of casting a microstructure sheet having an array of prism elements using a reusable polycarbonate moldREFLEXITE CORP·Filed 1994·Granted Apr 30, 1996·158 cites·10 claims
- 0497US5229882AColored retroreflective sheeting and method of making sameREFLEXITE CORP·Filed 1990·Granted Jul 20, 1993·124 cites·10 claims
- 0595US7230764B2Differentially-cured materials and process for forming sameREFLEXITE CORP·Filed 2004·Granted Jun 12, 2007·55 cites·11 claims
- 0695US3935359ARetroreflective sheeting and method and apparatus for producing sameROWLAND DEV CORP·Filed 1974·Granted Jan 27, 1976·113 cites·9 claims
- 0794US7364314B2Optical structuresREFLEXITE CORP·Filed 2003·Granted Apr 29, 2008·56 cites·20 claims
- 0894US5376431ARetroreflective microprism sheeting with silver/copper reflecting coating and method of making sameREFLEXITE CORP·Filed 1993·Granted Dec 27, 1994·93 cites·17 claims
- 0994US4332847AMethod for compression molding of retroreflective sheeting and sheeting produced therebyRELFEXITE CORP·Filed 1980·Granted Jun 1, 1982·120 cites·8 claims
- 1094US3975083AWide angle retroreflector assembly and method of making sameREFLEXITE CORP·Filed 1974·Granted Aug 17, 1976·70 cites·14 claims
- 1192US4555161AEncapsulated retroreflective material and method of making sameREFLEXITE CORP·Filed 1984·Granted Nov 26, 1985·64 cites·10 claims
- 1290US6537649B1Retroreflective structureREFLEXITE CORP·Filed 2000·Granted Mar 25, 2003·30 cites·17 claims
- 1388US6206525B1Miniature micro prism retroreflectorREFLEXITE CORP·Filed 1997·Granted Mar 27, 2001·60 cites·14 claims
- 1488US3992080ARetroreflective sheet material with controlled stretch and method of making sameREFLEXITE CORP·Filed 1975·Granted Nov 16, 1976·52 cites·5 claims
- 1587US5831766ARetroreflective structureREFLEXITE CORP·Filed 1996·Granted Nov 3, 1998·40 cites·5 claims
- 1661US5805339ARetroreflective structureREFLEXITE CORP·Filed 1997·Granted Sep 8, 1998·15 cites·12 claims
- 1758US5786066ARetroreflective structureREFLEXITE CORP·Filed 1997·Granted Jul 28, 1998·13 cites·12 claims
- 1855US6114011ARetroreflective structureREFLEXITE CORP·Filed 1998·Granted Sep 5, 2000·9 cites·15 claims
- 1945US2006010005A1Building construction management systemROWLAND WILLIAM·Filed 2005·Application pending·0 cites
- 2042US2007253072A1Differentially-cured materials and process for forming sameMULLEN PATRICK W·Filed 2007·Application pending·0 cites
- 2142US2021061336A1Transporting apparatusWAYWILLING LTD·Filed 2020·Application pending·0 cites
- 2240US4279471ARetroreflector for road surfacesREFLEXITE CORP·Filed 1979·Granted Jul 21, 1981·7 cites·1 claims
- 2339US5617247ALight signaling deviceREFLEXITE CORP·Filed 1996·Granted Apr 1, 1997·7 cites·11 claims
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