Inventor · disambiguated record
Hill S. Lalin
Also filed as: LALIN HILL S
13 granted patents·1,088 citations·filing 1980–1995
94Inventor score
Top patents by PatentIndex Score
13 records- 0198US5562002APositive displacement piston flow meter with damping assemblySENSIDYNE INC·Filed 1995·Granted Oct 8, 1996·819 cites·13 claims
- 0291US4389372APortable holder assembly for gas detection tubeLALIN HILL S·Filed 1981·Granted Jun 21, 1983·73 cites·8 claims
- 0382US4432248AFluid samplingGILIAN INSTR CORP·Filed 1980·Granted Feb 21, 1984·41 cites·14 claims
- 0480US4576054ADual mode gas sampler and pneumatic flow control systemLALIN HILL S·Filed 1984·Granted Mar 18, 1986·33 cites·17 claims
- 0568US4532814AFluid sampler and gas flow control system and methodLALIN HILL S·Filed 1983·Granted Aug 6, 1985·23 cites·17 claims
- 0658US5408886APositive displacement piston flow meter with internal valveGILIAN INSTR CORP·Filed 1993·Granted Apr 25, 1995·20 cites·10 claims
- 0757US4762004AGas flowmeter and soap bubble generatorGILIAN INSTR CORP·Filed 1986·Granted Aug 9, 1988·19 cites·20 claims
- 0857US4691577ASoap film gas flowmeterLALIN HILL S·Filed 1986·Granted Sep 8, 1987·19 cites·22 claims
- 0947US4896548AFluid sampler with miniature single-acting pump assemblyGILIAN INSTR CORP·Filed 1988·Granted Jan 30, 1990·11 cites·10 claims
- 1044US5251489AFluid flow measuring deviceLALIN HILL S·Filed 1991·Granted Oct 12, 1993·12 cites·16 claims
- 1137US5209114AReciprocating piston flow meterLALIN HILL S·Filed 1991·Granted May 11, 1993·9 cites·5 claims
- 1235US5295396APositive displacement piston flow meter for air flow measurementGILIAN INSTR CORP·Filed 1993·Granted Mar 22, 1994·6 cites·8 claims
- 1328US4904987AAir sampling and alarm control systemFLEMING WILLIAM T·Filed 1987·Granted Feb 27, 1990·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →