Individual holder
HARBEKE GEROLD J
US·17 granted patents·1,003 citations·filing 1979–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
17 records- 0197US4669759AFire-stop stack fitting and method of using sameHARBEKE GEROLD J·Filed 1986·Granted Jun 2, 1987·84 cites·7 claims
- 0296US4918761AMethod of using a toilet-flange cast-in mountHARBEKE GEROLD J·Filed 1988·Granted Apr 24, 1990·119 cites·6 claims
- 0393US4916800AFire-retardant fluid coupling assembly and methodHARBEKE GEROLD J·Filed 1989·Granted Apr 17, 1990·63 cites·5 claims
- 0493US4850385AFire stop pipe coupling adaptorHARBEKE GEROLD J·Filed 1988·Granted Jul 25, 1989·169 cites·7 claims
- 0593US4848043AUnder floor fire stop coupling and methodHARBEKE GEROLD J·Filed 1988·Granted Jul 18, 1989·79 cites·8 claims
- 0688US4888925AFire-retardant fluid coupling assembly and methodHARBEKE GEROLD J·Filed 1988·Granted Dec 26, 1989·51 cites·22 claims
- 0787US4748787APipe flange fire-proofing kit and processHARBEKE GEROLD J·Filed 1986·Granted Jun 7, 1988·64 cites·3 claims
- 0883US4453354APipe support coupling and method of using sameHARBEKE GEROLD J·Filed 1981·Granted Jun 12, 1984·51 cites·14 claims
- 0983US4313286APipe support coupling and method of using sameHARBEKE GEROLD J·Filed 1979·Granted Feb 2, 1982·44 cites·10 claims
- 1082US4882886AAutomatically-releasable pipe attachment deviceHARBEKE GEROLD J·Filed 1987·Granted Nov 28, 1989·40 cites·2 claims
- 1180US4964180AShower strainer mounting assemblyHARBEKE GEROLD J·Filed 1989·Granted Oct 23, 1990·45 cites·7 claims
- 1279US4823527APlumbing concrete form accessoryHARBEKE GEROLD J·Filed 1987·Granted Apr 25, 1989·45 cites·12 claims
- 1378US4804160AAutomatically-releasable pipe-attachment deviceHARBEKE GEROLD J·Filed 1987·Granted Feb 14, 1989·34 cites·7 claims
- 1477US4858958ASlip-joint couplingHARBEKE GEROLD J·Filed 1988·Granted Aug 22, 1989·40 cites·6 claims
- 1575US4619471AEmbedded pipe coupling holderHARBEKE GEROLD J·Filed 1985·Granted Oct 28, 1986·41 cites·5 claims
- 1652US4671483AConcrete-form conduit holderHARBEKE GEROLD J·Filed 1985·Granted Jun 9, 1987·20 cites·9 claims
- 1750US4877216AAutomatically-releasable pipe-attachment deviceHARBEKE GEROLD J·Filed 1988·Granted Oct 31, 1989·14 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →