Inventor · disambiguated record
Edward J. Hyland
Also filed as: HYLAND EDWARD · HYLAND EDWARD J
4 granted patents·94 citations·filing 1989–2009
78Inventor score
Technology areasF41A
Top patents by PatentIndex Score
4 records- 0178US4911060AReduced weight gun tubeUS ARMY·Filed 1989·Granted Mar 27, 1990·44 cites·1 claims
- 0269US5837921AGun barrel with integral midwall coolingUS ARMY·Filed 1997·Granted Nov 17, 1998·40 cites·27 claims
- 0347US8215224B1Variable recoil brake for munitionTORTORICI JR RICHARD W·Filed 2009·Granted Jul 10, 2012·6 cites·11 claims
- 0426US5929364AObturator sealing means for a split wedge/breechblock gunUS ARMY·Filed 1997·Granted Jul 27, 1999·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →