Inventor · disambiguated record
Helmut Weldle
Also filed as: WELDLE HELMUT
24 granted patents·1 pending application·665 citations·filing 1977–2004
97Inventor score
Files withHECKLER & KOCH GMBH24
Top patents by PatentIndex Score
25 records- 0193US5581046AHand-held firearm with recoil attenuationHECKLER & KOCH GMBH·Filed 1994·Granted Dec 3, 1996·85 cites·12 claims
- 0291US6564492B2Retractable shoulder stockHECKLER & KOCH GMBH·Filed 2002·Granted May 20, 2003·48 cites·29 claims
- 0389US5824943ASelf-loading rifle with gas-pressure loading arrangementHECKLER & KOCH GMBH·Filed 1997·Granted Oct 20, 1998·78 cites·16 claims
- 0486US5309815AFirearm, particularly handgunHECKLER & KOCH GMBH·Filed 1992·Granted May 10, 1994·56 cites·19 claims
- 0583US4635530AAutomatic hand firearm with rigidly locked breech for ammunition with extremely high projectile momentumHECKLER & KOCH GMBH·Filed 1985·Granted Jan 13, 1987·42 cites·5 claims
- 0682US6625917B2Bolt assembly for a firearmHECKLER & KOCH GMBH·Filed 2001·Granted Sep 30, 2003·35 cites·5 claims
- 0781US6907814B2Automatic firearms with a detachable breech lockHECKLER & KOCH GMBH·Filed 2002·Granted Jun 21, 2005·29 cites·19 claims
- 0880USD464702SPistolHECKLER & KOCH GMBH·Filed 2001·Granted Oct 22, 2002·26 cites·1 claims
- 0979US5513461ALight-weight automatic rifleHECKLER & KOCH GMBH·Filed 1994·Granted May 7, 1996·38 cites·10 claims
- 1073US7047864B2Automatic firearms with a detachable breech lockHECKLER & KOCH GMBH·Filed 2004·Granted May 23, 2006·19 cites·9 claims
- 1171US6481139B2Handgun with a cocking actuator safetyHECKLER & KOCH GMBH·Filed 2001·Granted Nov 19, 2002·21 cites·11 claims
- 1266US5568696AReduced capacity magazine for repeater firearmHECKLER & KOCH GMBH·Filed 1994·Granted Oct 29, 1996·27 cites·15 claims
- 1362US6631669B2Closing spring assembly for a handgunHECKLER & KOCH GMBH·Filed 2001·Granted Oct 14, 2003·14 cites·10 claims
- 1461US6865839B2Safety units for a hammer in a firearmHECKLER & KOCH GMBH·Filed 2003·Granted Mar 15, 2005·12 cites·11 claims
- 1559US5214233ACocking and loading device for self-loading small firearmsHECKLER & KOCH GMBH·Filed 1990·Granted May 25, 1993·21 cites·14 claims
- 1658US6314859B1Self-loading pistol conversion kit for a locked self-loading pistol and a weapon system composed of an optionally locked or unlocked self-loading pistolHECKLER & KOCH GMBH·Filed 1999·Granted Nov 13, 2001·24 cites·27 claims
- 1757US5920028ASelf-loading rifle with a rotatable breech block headHECKLER & KOCH GMBH·Filed 1997·Granted Jul 6, 1999·23 cites·4 claims
- 1855US6523293B2Arrangement for opening the dust flap of a firearmHECKLER & KOCH GMBH·Filed 2001·Granted Feb 25, 2003·10 cites·15 claims
- 1954US5654519AAutomatic pistolHECKLER & KOCH GMBH·Filed 1995·Granted Aug 5, 1997·21 cites·5 claims
- 2053US6588312B2Automatic firearm with a bolt assembly that moves between a closed position and an open positionHECKLER & KOCH GMBH·Filed 2001·Granted Jul 8, 2003·9 cites·14 claims
- 2148US4132023ASelf-loading pistolHECKLER & KOCH GMBH·Filed 1977·Granted Jan 2, 1979·8 cites·14 claims
- 2245US6604312B2Safety units for a hammer in a firearmHECKLER & KOCH GMBH·Filed 2002·Granted Aug 12, 2003·3 cites·5 claims
- 2338US5915935ACocking trigger deviceHECKLER & KOCH GMBH·Filed 1998·Granted Jun 29, 1999·11 cites·24 claims
- 2437US2005016639A1Slides and methods for finishing a lock surface of a slide in a firearmFiled 2003·Application pending·0 cites
- 2531US6070353AHammer for a portable firearmHECKLER & KOCH GMBH·Filed 1996·Granted Jun 6, 2000·5 cites·7 claims
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