Inventor · disambiguated record
William J. Alexander, Iii
Also filed as: ALEXANDER III WILLIAM J · ALEXANDER WILLIAM J · ALEXANDER WILLIAM J III · ALEXANDER WILLIAM JAMES
46 granted patents·1 pending application·676 citations·filing 1976–2024
98Inventor score
Files withALEXANDER MACHINERY INC17ALEXANDER III WILLIAM J11CONCENTRX PHARMACEUTICALS INC4SOLID STATE MEASUREMENTS INC3ALEXANDER COOPER INC2
Top patents by PatentIndex Score
47 records- 0191US4216804ALoom cloth tension controlALEXANDER COOPER INC·Filed 1978·Granted Aug 12, 1980·23 cites·2 claims
- 0290US4941718AConcealed retractable housingsALEXANDER MACHINERY INC·Filed 1988·Granted Jul 17, 1990·96 cites·4 claims
- 0385US5743339ATractor hitch and methodFiled 1996·Granted Apr 28, 1998·55 cites·34 claims
- 0483US4252154ALoom takeup apparatusALEXANDER III WILLIAM J·Filed 1979·Granted Feb 24, 1981·37 cites·3 claims
- 0578US5326041AWeb roll control and methodALEXANDER MACHINERY INC·Filed 1992·Granted Jul 5, 1994·24 cites·3 claims
- 0677US11185647B2Devices and methods for delivering dry powder medicamentsCONCENTRX PHARMACEUTICALS INC·Filed 2019·Granted Nov 30, 2021·2 cites·20 claims
- 0777US5546993AWeb tension apparatus with sensor switch arrangement for oscilliating dancer roll and methodALEXANDER MACHINERY INC·Filed 1994·Granted Aug 20, 1996·18 cites·16 claims
- 0877US5478027AWeb unwinding apparatus and methodALEXANDER MACHINERY INC·Filed 1995·Granted Dec 26, 1995·25 cites·5 claims
- 0977US5456292ALight box inspection apparatus and methodALEXANDER MACHINERY INC·Filed 1994·Granted Oct 10, 1995·17 cites·9 claims
- 1077US2024316292A1Devices and methods for delivering dry powder medicamentsCONCENTRX PHARMACEUTICALS INC·Filed 2024·Application pending·0 cites
- 1172US11911560B2Devices and methods for delivering dry powder medicamentsCONCENTRX PHARMACEUTICALS INC·Filed 2021·Granted Feb 27, 2024·0 cites·20 claims
- 1272USRE35433ECoalescer filter and methodALEXANDER MACHINERY INC·Filed 1993·Granted Jan 28, 1997·34 cites·11 claims
- 1371US10456537B2Devices and methods for delivering dry powder medicamentsCONCENTRX PHARMACEUTICALS INC·Filed 2018·Granted Oct 29, 2019·1 cites·26 claims
- 1470US5431192ALight box for use in web inspection apparatus and methodALEXANDER MACHINERY INC·Filed 1994·Granted Jul 11, 1995·15 cites·16 claims
- 1570US5314128ACloth measuring apparatus and methodALEXANDER MACHINERY INC·Filed 1990·Granted May 24, 1994·18 cites·4 claims
- 1669US5890672ASurface winder apparatus and methodALEXANDER MACHINERY INC·Filed 1997·Granted Apr 6, 1999·19 cites·1 claims
- 1769US5435501ACenter wind takeup drive and methodFiled 1993·Granted Jul 25, 1995·19 cites·7 claims
- 1868US6651926B1Metallic reel and methodFiled 2002·Granted Nov 25, 2003·9 cites·17 claims
- 1968US6568731B2Pipe lifting apparatus and methodFiled 2001·Granted May 27, 2003·17 cites·27 claims
- 2068US5209418AWeb unwinding apparatus and methodALEXANDER MACHINERY INC·Filed 1992·Granted May 11, 1993·17 cites·13 claims
- 2167US6851096B2Method and apparatus for testing semiconductor wafersSOLID STATE MEASUREMENTS INC·Filed 2002·Granted Feb 1, 2005·11 cites·15 claims
- 2266US5912627ADevice and method for indicating if an airplane is operating within operating limitsFiled 1997·Granted Jun 15, 1999·37 cites·18 claims
- 2365US5259421AWeaving machine feeding apparatus with oscillating dancer rollALEXANDER MACHINERY INC·Filed 1992·Granted Nov 9, 1993·11 cites·9 claims
- 2463US4818977ACombustible gas detector having temperature stabilization capabilityMINE SAFETY APPLIANCES CO·Filed 1987·Granted Apr 4, 1989·21 cites·3 claims
- 2562US4203563ALoom take-up cloth roll dofferALEXANDER COOPER INC·Filed 1978·Granted May 20, 1980·12 cites·3 claims
- 2661US5061300ACoalescer filter and methodALEXANDER III WILLIAM J·Filed 1990·Granted Oct 29, 1991·23 cites·10 claims
- 2761US4090132AMeasurement of excess carrier lifetime in semiconductor devicesSOLID STATE MEASUREMENTS INC·Filed 1976·Granted May 16, 1978·13 cites·12 claims
- 2860US4390139AOscillating guide roll assembly for cloth winderALEXANDER III WILLIAM J·Filed 1981·Granted Jun 28, 1983·12 cites·3 claims
- 2958US5893530ACushioning apparatus for web roll let-off and methodALEXANDER MACHINERY INC·Filed 1997·Granted Apr 13, 1999·15 cites·5 claims
- 3054US5431358AWeb roll support apparatus and methodFiled 1993·Granted Jul 11, 1995·10 cites·3 claims
- 3150US4492257AOn loom cloth takeup with oscillating guide rollALEXANDER III WILLIAM J·Filed 1982·Granted Jan 8, 1985·4 cites·5 claims
- 3250US4223850ASurface wind batcher and method of collecting material in roll formALEXANDER III WILLIAM J·Filed 1979·Granted Sep 23, 1980·7 cites·14 claims
- 3349US6803780B2Sample chuck with compound constructionSOLID STATE MEASUREMENTS INC·Filed 2002·Granted Oct 12, 2004·2 cites·9 claims
- 3449US5299753ACloth takeup and methodALEXANDER MACHINERY INC·Filed 1992·Granted Apr 5, 1994·6 cites·10 claims
- 3549US4588931ATension control for web handling apparatusALEXANDER III WILLIAM J·Filed 1984·Granted May 13, 1986·8 cites·2 claims
- 3648US5875989AStart up apparatus and method for winding a web rollFiled 1996·Granted Mar 2, 1999·8 cites·12 claims
- 3745US4593725ACloth inspection stand for loom takeupALEXANDER III WILLIAM J·Filed 1983·Granted Jun 10, 1986·3 cites·5 claims
- 3844US5791583ACloth takeup control apparatus and methodALEXANDER MACHINERY INC·Filed 1995·Granted Aug 11, 1998·7 cites·9 claims
- 3942US5566723AApparatus and method for guiding a textile web over a convex guiding surfaceALEXANDER MACHINERY INC·Filed 1995·Granted Oct 22, 1996·4 cites·5 claims
- 4039US4407332AWeavers platform assembly and cloth guideALEXANDER III WILLIAM J·Filed 1981·Granted Oct 4, 1983·2 cites·2 claims
- 4138US4574845ACloth roll overhead takeup apparatus and methodALEXANDER III WILLIAM J·Filed 1985·Granted Mar 11, 1986·2 cites·3 claims
- 4237US4619295AWeaver's platformALEXANDER WILLIAM J·Filed 1985·Granted Oct 28, 1986·3 cites·1 claims
- 4335US5443226ACenter wind takeup drive and methodALEXANDER MACHINERY INC·Filed 1993·Granted Aug 22, 1995·3 cites·7 claims
- 4435US4387590ASwatch remover and methodALEXANDER III WILLIAM J·Filed 1981·Granted Jun 14, 1983·4 cites·4 claims
- 4533US5603466AAccumulator apparatus and method for use with a web producing machineFiled 1995·Granted Feb 18, 1997·2 cites·5 claims
- 4631US4422479ALoom cloth take-up and methodALEXANDER III WILLIAM J·Filed 1981·Granted Dec 27, 1983·0 cites·1 claims
- 4726US6027067ASpread winder and methodALEXANDER MACHINERY INC·Filed 1998·Granted Feb 22, 2000·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →