Inventor · disambiguated record
Edwin J. Wadsworth
Also filed as: WADSWORTH EDWIN · WADSWORTH EDWIN J · WADSWORTH EDWIN JACK
11 granted patents·2 pending applications·84 citations·filing 1997–2008
89Inventor score
Technology areasG11B
Files withDPHI ACQUISITIONS INC4SPECTRA LOGIC CORP4DATAPLAY INC2CALEB TECH CORPORATION1DPHI AQUISITIONS INC1
Top patents by PatentIndex Score
13 records- 0195US7864538B2Slider support arrangementSPECTRA LOGIC CORP·Filed 2008·Granted Jan 4, 2011·22 cites·21 claims
- 0289US6687215B1Low profile and medium protecting cartridge assemblyDPHI ACQUISITIONS INC·Filed 2000·Granted Feb 3, 2004·27 cites·6 claims
- 0383US7719790B2Operator alterable space for a magazine based librarySPECTRA LOGIC CORP·Filed 2007·Granted May 18, 2010·4 cites·19 claims
- 0481US7685613B2Combination storage extracting and biasing systemPERMUT RONALD MARC·Filed 2005·Granted Mar 23, 2010·8 cites·19 claims
- 0571US6809903B2Low profile cartridge for data storage diskDPHI ACQUISITIONS INC·Filed 2000·Granted Oct 26, 2004·8 cites·1 claims
- 0667US7180701B2Magazine-based data cartridge librarySPECTRA LOGIC CORP·Filed 2003·Granted Feb 20, 2007·7 cites·18 claims
- 0758US7265938B2Magazine-based data cartridge librarySPECTRA LOGIC CORP·Filed 2003·Granted Sep 4, 2007·4 cites·21 claims
- 0840USD488817SCartridge for a data storage diskDPHI ACQUISITIONS INC·Filed 2002·Granted Apr 20, 2004·4 cites·1 claims
- 0939US6829120B2Data cartridge load/unload mechanism for disk driveDPHI ACQUISITIONS INC·Filed 2001·Granted Dec 7, 2004·0 cites·19 claims
- 1036US2002126614A1Mechanism and method for opening shutter of data cartridge in disk driveDATAPLAY INC·Filed 2001·Application pending·0 cites
- 1135US2002131201A1Mechanism and method for limiting ejection of data cartridge from a disk driveDATAPLAY INC·Filed 2001·Application pending·0 cites
- 1231US6906892B2Mechanism and method for positioning data cartridge in disk driveDPHI AQUISITIONS INC·Filed 2001·Granted Jun 14, 2005·0 cites·7 claims
- 1321USD414168SFront panel of a disk driveCALEB TECH CORPORATION·Filed 1997·Granted Sep 21, 1999·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →