Inventor · disambiguated record
John F. Hagewood
Also filed as: HAGEWOOD JOHN · HAGEWOOD JOHN F
10 granted patents·1 pending application·108 citations·filing 1988–2005
90Inventor score
Top patents by PatentIndex Score
11 records- 0174US7504348B1Production of nonwoven fibrous webs including fibers with varying degrees of shrinkageHILLS INC·Filed 2002·Granted Mar 17, 2009·17 cites·8 claims
- 0263US4984341AApparatus for controlling tension in a traveling yarnMCCOY ELLISON INC·Filed 1989·Granted Jan 15, 1991·11 cites·18 claims
- 0361US4933427ANew heather yarns having pleasing aestheticsDU PONT·Filed 1989·Granted Jun 12, 1990·13 cites·4 claims
- 0456US5052088AApparatus for controlled braking of a driven textile material engaging rollMCCOY ELLISON INC·Filed 1990·Granted Oct 1, 1991·14 cites·35 claims
- 0556US4852225ADraw warping apparatusMCCOY ELLISON INC·Filed 1988·Granted Aug 1, 1989·10 cites·11 claims
- 0655US5033173AYarn handling unit for a textile warping systemMCCOY ELLISON INC·Filed 1990·Granted Jul 23, 1991·11 cites·2 claims
- 0750US4916783AApparatus for controlled braking of a driven yarn engaging rollMCCOY ELLISON INC·Filed 1988·Granted Apr 17, 1990·9 cites·8 claims
- 0847US4924567AApparatus for controlling tension in a traveling yarnMCCOY ELLISON INC·Filed 1988·Granted May 15, 1990·7 cites·11 claims
- 0947US2006012072A1Forming shaped fiber fabricsHAGEWOOD JOHN F·Filed 2005·Application pending·0 cites
- 1045US4929698ANew polyester yarns having pleasing aestheticsDU PONT·Filed 1989·Granted May 29, 1990·11 cites·4 claims
- 1137US5061422AProcess for preparing polyester feed yarnsDU PONT·Filed 1990·Granted Oct 29, 1991·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →