Assignee
HERSTAL SA
BE·43 granted patents·840 citations·filing 1974–1995
Top patents by PatentIndex Score
43 records- 0195US4247105ASet of golf clubsHERSTAL SA·Filed 1979·Granted Jan 27, 1981·145 cites·4 claims
- 0295US4147349ASet of golf clubsHERSTAL SA·Filed 1977·Granted Apr 3, 1979·157 cites·4 claims
- 0392US4086881ARotary engineHERSTAL SA·Filed 1976·Granted May 2, 1978·31 cites·3 claims
- 0485US4312263APistolHERSTAL SA·Filed 1979·Granted Jan 26, 1982·35 cites·6 claims
- 0576US4080147ADevice for the fabrication of hollow plastic bodies, and the hollow bodies fabricated by means of this deviceHERSTAL SA·Filed 1976·Granted Mar 21, 1978·32 cites·11 claims
- 0673US5827991AFire arm with moveable barrelHERSTAL SA·Filed 1995·Granted Oct 27, 1998·44 cites·5 claims
- 0772US4094086AAdjusting device for double-barrelled gunsHERSTAL SA·Filed 1976·Granted Jun 13, 1978·15 cites·6 claims
- 0871US4420899AAutomatic pistol with combined magazine control safety and magazine ejection mechanismHERSTAL SA·Filed 1981·Granted Dec 20, 1983·30 cites·4 claims
- 0971US4192233AShell for sporting cartridge of plastic materialHERSTAL SA·Filed 1978·Granted Mar 11, 1980·24 cites·4 claims
- 1069US4112817ASupply device for a portable firearm by means of cartridge belts or by means of rifle magazines using the same ammunitionHERSTAL SA·Filed 1977·Granted Sep 12, 1978·19 cites·5 claims
- 1168US3934513AGrenade-firing deviceHERSTAL SA·Filed 1974·Granted Jan 27, 1976·20 cites·4 claims
- 1267US4905394ATop mounted longitudinal magazineHERSTAL SA·Filed 1989·Granted Mar 6, 1990·23 cites·22 claims
- 1361US4448129ATelescopic projectileHERSTAL SA·Filed 1980·Granted May 15, 1984·18 cites·16 claims
- 1460US4303015APre-fragmented explosive shellHERSTAL SA·Filed 1980·Granted Dec 1, 1981·16 cites·2 claims
- 1555US4083203AKnitting process utilizing multi-level presser footHERSTAL SA·Filed 1977·Granted Apr 11, 1978·7 cites·6 claims
- 1655US4081973AMulti level presser-foot deviceHERSTAL SA·Filed 1977·Granted Apr 4, 1978·7 cites·6 claims
- 1754US4409881AComposite barrel and process for the manufacture thereofHERSTAL SA·Filed 1980·Granted Oct 18, 1983·19 cites·1 claims
- 1853US4596084AReceiver for hunting gunsHERSTAL SA·Filed 1985·Granted Jun 24, 1986·20 cites·4 claims
- 1953US3974739ABelt ammunition box for portable weaponsHERSTAL SA·Filed 1974·Granted Aug 17, 1976·11 cites·7 claims
- 2050US4204965ASafety device for oil filters and the likeHERSTAL SA·Filed 1979·Granted May 27, 1980·16 cites·7 claims
- 2150US4013011AThrowing device for grenadesHERSTAL SA·Filed 1975·Granted Mar 22, 1977·13 cites·8 claims
- 2248US5675924AEjection device for firearmHERSTAL SA·Filed 1995·Granted Oct 14, 1997·18 cites·12 claims
- 2343US5074217AMultiple use grenadeHERSTAL SA·Filed 1990·Granted Dec 24, 1991·12 cites·5 claims
- 2442US3978689ANeedle bed for flat knitting machinesHERSTAL SA·Filed 1975·Granted Sep 7, 1976·6 cites·14 claims
- 2541US4336742ALoader for machine-pistol and similarHERSTAL SA·Filed 1979·Granted Jun 29, 1982·6 cites·1 claims
- 2640US4573423ADevice for adjusting the step of the mast of a sailboard or similarHERSTAL SA·Filed 1984·Granted Mar 4, 1986·6 cites·2 claims
- 2739US4546720AConnecting device between the wishbone and the mast of a sailboardHERSTAL SA·Filed 1983·Granted Oct 15, 1985·6 cites·3 claims
- 2839US4394836ARifle-grenade with bullet pass-through deviceHERSTAL SA·Filed 1980·Granted Jul 26, 1983·8 cites·4 claims
- 2938US4939378AProcess for length measurement by means of a photosensitive network cameraHERSTAL SA·Filed 1989·Granted Jul 3, 1990·8 cites·14 claims
- 3038US4846070ATelescopic grenadeHERSTAL SA·Filed 1987·Granted Jul 11, 1989·7 cites·18 claims
- 3138US4145831AClosing device for the slot through which passes the cocking lever of automatic weaponsHERSTAL SA·Filed 1978·Granted Mar 27, 1979·5 cites·4 claims
- 3237US4512100APocket pistolHERSTAL SA·Filed 1983·Granted Apr 23, 1985·10 cites·2 claims
- 3334US4166409ASporting weaponHERSTAL SA·Filed 1977·Granted Sep 4, 1979·5 cites·4 claims
- 3433US4142443AVisual checking device for machine guns and similar weaponsHERSTAL SA·Filed 1977·Granted Mar 6, 1979·3 cites·1 claims
- 3533US3982676ADevice for handling cartridge magazines and suchlikeHERSTAL SA·Filed 1974·Granted Sep 28, 1976·3 cites·6 claims
- 3631US4441713AMetallic tennis racket with torsion-resistant handleHERSTAL SA·Filed 1982·Granted Apr 10, 1984·9 cites·1 claims
- 3731US4072444AAxial piston pumpsHERSTAL SA·Filed 1976·Granted Feb 7, 1978·5 cites·3 claims
- 3830US4498369AHind absorber for automatic fire-arms actuated by barrel recoilHERSTAL SA·Filed 1983·Granted Feb 12, 1985·6 cites·4 claims
- 3929US4023499AFuse for rifle-grenadeHERSTAL SA·Filed 1975·Granted May 17, 1977·4 cites·3 claims
- 4027US4035944AGun barrelsHERSTAL SA·Filed 1976·Granted Jul 19, 1977·2 cites·5 claims
- 4125US3960084AFuse for rifle-grenadeHERSTAL SA·Filed 1974·Granted Jun 1, 1976·2 cites·3 claims
- 4221US4920886AAnti-vehicle grenadeHERSTAL SA·Filed 1988·Granted May 1, 1990·2 cites·21 claims
- 4316US4505480ATennis racket having alveoli filled honeycomb reinforcementHERSTAL SA·Filed 1983·Granted Mar 19, 1985·5 cites·4 claims
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