Inventor · disambiguated record
Glenn H. Mackal
Also filed as: JUDD EDWARD A · MACKAL GLENN · MACKAL GLENN H
53 granted patents·3 pending applications·1,883 citations·filing 1973–2015
99Inventor score
Top patents by PatentIndex Score
56 records- 0199US4441629ACompressed gas powered caulking gunMACKAL GLENN H·Filed 1982·Granted Apr 10, 1984·204 cites·6 claims
- 0298US9517976B2InflatorMACKAL GLENN H·Filed 2013·Granted Dec 13, 2016·23 cites·8 claims
- 0398US4478587AInflatable boat valve and mounting thereforMACKAL GLENN H·Filed 1982·Granted Oct 23, 1984·140 cites·13 claims
- 0497US6589087B2Automatic inflator with status indicatorHALKEY ROBERTS CORP·Filed 2001·Granted Jul 8, 2003·56 cites·16 claims
- 0596US10036617B2Inflator with high flow rateHALKEY ROBERTS CORP·Filed 2015·Granted Jul 31, 2018·21 cites·10 claims
- 0695US4176681AOral inflation valveMACKAL GLENN H·Filed 1977·Granted Dec 4, 1979·59 cites·2 claims
- 0795US3995653AInflation deviceMACKAL GLENN H·Filed 1975·Granted Dec 7, 1976·102 cites·8 claims
- 0893US7673647B2Inflation valve with pneumatic assistHALKEY ROBERTS CORP·Filed 2007·Granted Mar 9, 2010·24 cites·10 claims
- 0993US4260075AAutomatic inflatorMACKAL GLENN H·Filed 1978·Granted Apr 7, 1981·57 cites·14 claims
- 1092US8308128B2Leaf clamp for tubingMACKAL GLENN H·Filed 2008·Granted Nov 13, 2012·21 cites·16 claims
- 1192US4223805AAutomatic inflatorMACKAL GLENN H·Filed 1978·Granted Sep 23, 1980·51 cites·14 claims
- 1291US4267944AAutomatic inflatorMACKAL GLENN H·Filed 1978·Granted May 19, 1981·51 cites·13 claims
- 1390US7178547B2Inflation valve with pneumatic assistHALKEY ROBERTS CORP·Filed 2004·Granted Feb 20, 2007·36 cites·12 claims
- 1489US5076468ASquib inflator adaptorHALKEY ROBERTS CORP·Filed 1990·Granted Dec 31, 1991·47 cites·6 claims
- 1589US4776369ACheck valve having snap-on clamping sleeveHALKEY ROBERTS CORP·Filed 1987·Granted Oct 11, 1988·61 cites·10 claims
- 1688US4004614ATether for captive plug of inflation deviceHALKEY ROBERTS CORP·Filed 1976·Granted Jan 25, 1977·46 cites·5 claims
- 1786US4498604AAutomatic inflatorMACKAL GLENN H·Filed 1982·Granted Feb 12, 1985·42 cites·11 claims
- 1885US4475664AAutomatic inflatorMACKAL GLENN H·Filed 1982·Granted Oct 9, 1984·41 cites·9 claims
- 1982US4498605AAutomatic inflatorHALKEY ROBERTS CORP·Filed 1982·Granted Feb 12, 1985·38 cites·10 claims
- 2080US6705488B2Bobbin for automatic inflatorHALKEY ROBERTS CORP·Filed 2001·Granted Mar 16, 2004·16 cites·2 claims
- 2180US5135025AArticulated oral inflation valveMACKAL GLENN H·Filed 1991·Granted Aug 4, 1992·42 cites·8 claims
- 2280US4627823ASafety latched automatic actuator and throwable personal flotation assemblyMACKAL GLENN·Filed 1984·Granted Dec 9, 1986·37 cites·18 claims
- 2379US5026310AElectric autoinflatorHALKEY ROBERTS CORP·Filed 1990·Granted Jun 25, 1991·36 cites·10 claims
- 2477US5333656AAuto inflator having dissolvable element under low pressureMACKAL GLENN H·Filed 1993·Granted Aug 2, 1994·45 cites·14 claims
- 2577US5284475ALuer valve adapter with expandable endMACKAL GLENN H·Filed 1993·Granted Feb 8, 1994·180 cites·4 claims
- 2675US7572161B2Bobbin for automatic inflatorHALKEY ROBERTS CORP·Filed 2003·Granted Aug 11, 2009·14 cites·3 claims
- 2775US7469713B2Check valve with locking key and pull cordHALKEY ROBERTS CORP·Filed 2006·Granted Dec 30, 2008·7 cites·19 claims
- 2875US7096884B2Check valveHALKEY ROBERTS CORP·Filed 2004·Granted Aug 29, 2006·16 cites·20 claims
- 2970US6089403AInflation system with pneumatic assistFiled 1997·Granted Jul 18, 2000·25 cites·3 claims
- 3067US5425397AIn line oral inflation valveFiled 1994·Granted Jun 20, 1995·27 cites·6 claims
- 3164US5238218ATube clampMACKAL GLENN H·Filed 1992·Granted Aug 24, 1993·109 cites·4 claims
- 3264US4305425AOral inflation valveMACKAL GLENN H·Filed 1980·Granted Dec 15, 1981·24 cites·3 claims
- 3363US5852986AAutomatic inflator with status indicatorsFiled 1996·Granted Dec 29, 1998·21 cites·11 claims
- 3458US5099546ALanyard-gripping handleMACKAL GLENN H·Filed 1990·Granted Mar 31, 1992·18 cites·3 claims
- 3553US5306187AInflator manifold having plastic partsMACKAL GLENN H·Filed 1993·Granted Apr 26, 1994·15 cites·5 claims
- 3653US2008292837A1Apparatus and Method for Injection Molding a Fully-Assembled Multi-Component Articulatable DeviceMACKAL GLENN H·Filed 2008·Application pending·0 cites
- 3749US4205417AFerruleMACKAL GLENN H·Filed 1977·Granted Jun 3, 1980·32 cites·8 claims
- 3847US5421075AMethod for interconnecting a handle and a lever armFiled 1994·Granted Jun 6, 1995·8 cites·1 claims
- 3947US5347685AApparatus for interconnecting a handle and a lanyardMACKAL GLENN H·Filed 1993·Granted Sep 20, 1994·8 cites·3 claims
- 4047US2009301601A1Apparatus and Method for Using Tetrazine-Based Energetic MaterialENERSON JON R·Filed 2007·Application pending·0 cites
- 4143US5058932AAnnular clip for inflation manifoldMACKAL GLENN H·Filed 1990·Granted Oct 22, 1991·13 cites·9 claims
- 4243US2012042965A1Apparatus and Method for Mounting an Inflator, Exhaust Valve or Relief Valve Interiorly of an Inflatable ArticleMACKAL GLENN H·Filed 2011·Application pending·0 cites
- 4341US5058933ARotation and retraction-resistant manifold having integral flangeMACKAL GLENN H·Filed 1990·Granted Oct 22, 1991·11 cites·8 claims
- 4439US5080402AApparatus for joining an inflation manifold to an inflatable articleMACKAL GLENN H·Filed 1990·Granted Jan 14, 1992·9 cites·3 claims
- 4539US5058635AGas cartridge inflator having hollow pin of truncate extentMACKAL GLENN H·Filed 1990·Granted Oct 22, 1991·8 cites·9 claims
- 4637US4602655ASelf-retaining check valve and mounting thereforMACKAL GLENN H·Filed 1982·Granted Jul 29, 1986·19 cites·2 claims
- 4736US5432983AApparatus for interconnecting a handle and a lever armFiled 1994·Granted Jul 18, 1995·4 cites·1 claims
- 4835US5024558AApparatus for making inflator partsMACKAL GLENN H·Filed 1990·Granted Jun 18, 1991·5 cites·8 claims
- 4933USD339401SBlow tube for inflatable vestsMACKAL GLENN H·Filed 1991·Granted Sep 14, 1993·1 cites·1 claims
- 5032US5062546ASnap rivet safety lock for inflatorsMACKAL GLENN H·Filed 1990·Granted Nov 5, 1991·4 cites·2 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →