Inventor · disambiguated record
Aleck Block
Also filed as: BLOCK ALECK
12 granted patents·393 citations·filing 1977–2001
93Inventor score
Top patents by PatentIndex Score
12 records- 0195US4637170AAbrasive apparatusBLOCK ALECK·Filed 1985·Granted Jan 20, 1987·86 cites·43 claims
- 0289US4683683AAbrasive material mounting structureBLOCK ALECK·Filed 1985·Granted Aug 4, 1987·61 cites·49 claims
- 0384US4872292AFlap wheelBLOCK ALECK·Filed 1988·Granted Oct 10, 1989·46 cites·52 claims
- 0481US4655006AAbrasive apparatusBLOCK ALECK·Filed 1985·Granted Apr 7, 1987·30 cites·45 claims
- 0578US4439953AAbrasive disc holderMERIT ABRASIVE PROD·Filed 1981·Granted Apr 3, 1984·31 cites·10 claims
- 0675US4285171AAbrasive flap drumMERIT ABRASIVE PROD·Filed 1979·Granted Aug 25, 1981·24 cites·23 claims
- 0771US4439907AMethod of making an abrasive discMERIT ABRASIVE PROD·Filed 1982·Granted Apr 3, 1984·29 cites·8 claims
- 0869US4839998AAbrasive apparatusBLOCK ALECK·Filed 1987·Granted Jun 20, 1989·25 cites·22 claims
- 0968US6743085B2Rotating back up abrasive disc assembly3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jun 1, 2004·13 cites·20 claims
- 1064US4090333AFlexible grinding wheelMERIT ABRASIVE PROD·Filed 1977·Granted May 23, 1978·16 cites·11 claims
- 1159US4835912AAbrasive wheelBLOCK ALECK·Filed 1987·Granted Jun 6, 1989·17 cites·19 claims
- 1256US4969299AFlap wheelBLOCK ALECK·Filed 1989·Granted Nov 13, 1990·15 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →