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1. 发明授权

US07237490B2 Expanded volume less lethal ball type projectile 有权
标题翻译：膨胀体积少致死球型射弹
公开(公告)号：US07237490B2
公开(公告)日：2007-07-03
申请号：US11415833
申请日：2006-05-02
申请人： Neil Keegstra , Randy R. Fritz , Robin A. Fritz , Anthony Edward Kinchin
发明人： Neil Keegstra , Randy R. Fritz , Robin A. Fritz , Anthony Edward Kinchin
IPC分类号： F42B7/00 , F42B12/00 , F42B30/00
CPC分类号： F42B12/34
摘要： A close range munition for firing from a bore of a weapon. The munition includes a spherical projectile having a central core and a plurality of uniformly radially extending resilient filaments defining an outer diameter. The outer diameter of the projectile is greater than the diameter of the firing bore so as to compress the filament within the bore.
摘要翻译：一个近距离的弹药从一个武器的射击。弹药包括具有中心芯的球形抛射体和限定外径的多个均匀径向延伸的弹性长丝。射弹的外径大于击发孔的直径，以便压缩孔内的细丝。

2. 发明授权

US07063021B2 Expanded volume less lethal ball type projectile 有权
标题翻译：膨胀体积少致死球型射弹
公开(公告)号：US07063021B2
公开(公告)日：2006-06-20
申请号：US10748944
申请日：2003-12-29
申请人： Neil Keegstra , Randy R. Fritz , Robin A. Fritz , Anthony Edward Kinchin
发明人： Neil Keegstra , Randy R. Fritz , Robin A. Fritz , Anthony Edward Kinchin
IPC分类号： F42B7/00 , F42B12/00 , F42B30/00
CPC分类号： F42B12/34
摘要： A close range munition for firing from a bore of a weapon. The munition includes a spherical projectile having a central core and a plurality of uniformly radially extending resilient filaments defining an outer diameter. The outer diameter of the projectile is greater than the diameter of the firing bore so as to compress the filament within the bore.
摘要翻译：一个近距离的弹药从一个武器的射击。弹药包括具有中心芯的球形抛射体和限定外径的多个均匀径向延伸的弹性长丝。射弹的外径大于击发孔的直径，以便压缩孔内的细丝。

3. 发明授权

US07350465B2 Extended range less lethal projectile 有权
标题翻译：延伸范围较少致命射弹
公开(公告)号：US07350465B2
公开(公告)日：2008-04-01
申请号：US10748943
申请日：2003-12-29
申请人： Neil Keegstra , Randy R. Fritz , Robin A. Fritz , Anthony Edward Kinchin
发明人： Neil Keegstra , Randy R. Fritz , Robin A. Fritz , Anthony Edward Kinchin
IPC分类号： F42B12/74 , F42B8/12 , F42B30/02
CPC分类号： F42B12/745 , F42B7/10 , F42B10/38
摘要： An extended range munition including a projectile having a generally cylindrical body includes a forward end and rearward end. The forward end includes a protruding member extending therefrom, thereby increasing the weight of said body and said forward end. The body is formed of a non-metallic material having a durometer hardness less than conventional metallic projectile.
摘要翻译：包括具有大致圆柱形主体的射弹的扩展范围弹药包括前端和后端。前端包括从其延伸的突出构件，从而增加所述主体和所述前端的重量。身体由硬度低于常规金属抛射体硬度的非金属材料形成。

4. 发明申请

US20140326158A1 HOLLOW BULLET WITH INTERNAL STRUCTURE 审中-公开
标题翻译：内部结构与内部结构
公开(公告)号：US20140326158A1
公开(公告)日：2014-11-06
申请号：US14369250
申请日：2012-12-28
申请人： Randy R. FRITZ
发明人： Randy R. Fritz
IPC分类号： F42B14/02 , F42B12/02
CPC分类号： F42B14/02 , F42B5/025 , F42B7/10 , F42B12/02 , F42B12/34 , F42B12/74 , F42B12/745 , F42B30/02
摘要： A bullet has a cylindrical body portion and a conical tip monolithically formed with the body portion. The bullet is hollowed out to form an internal cavity. A sidewall defines the structure of the body portion and the conical tip. Bullet structure provides for a bore size, low weight, high velocity, and low recoil projectile having a full-bore size that does not have to expand to a larger diameter during firing in order to transfer its energy to a larger wound channel. In one embodiment, a plurality of recesses is provided on the body portion and extends through the sidewall. The recesses are disposed circumferentially in the radial direction and are offset longitudinally along a longitudinal axis of the bullet. The internal cavity includes a plurality of trusses extending in a radial direction. Instead of or in addition to, the trusses, the wall of the internal cavity may include one or more ridges.
摘要翻译：子弹具有圆柱形主体部分和与主体部分整体形成的锥形末端。子弹被挖空以形成内部空腔。侧壁限定主体部分和锥形尖端的结构。子弹结构提供了具有全孔尺寸的孔径，低重量，高速度和低反冲弹丸，其在烧制期间不必膨胀到较大的直径，以便将其能量传递到更大的伤口通道。在一个实施例中，多个凹部设置在主体部分上并延伸穿过侧壁。凹部在径向方向周向设置并且沿着子弹的纵向轴线纵向偏移。内腔包括沿径向方向延伸的多个桁架。桁架的代替或除了桁架外，内腔的壁可以包括一个或多个脊。

5. 发明授权

US09395163B2 Hollow slug and casing 有权
标题翻译：空心塞和套管
公开(公告)号：US09395163B2
公开(公告)日：2016-07-19
申请号：US14593478
申请日：2015-01-09
申请人： Randy R. Fritz
发明人： Randy R. Fritz
IPC分类号： F42B5/067 , F42B10/22 , F42B5/02 , F42B7/10 , F42B14/02
CPC分类号： F42B5/025 , F42B7/10 , F42B14/02
摘要： An ammunition round includes a slug having a cylindrical body portion and a slug casing having a cylindrical body with an open top end, a closed bottom end, and an interior cavity extending therebetween. The interior cavity is configured for receiving at least a portion of the cylindrical body portion of the slug. At least one groove extends circumferentially around at least a portion of one of the cylindrical body portion of the slug and the interior cavity of the slug casing. At least one projection extends circumferentially around at least a portion of the other of the cylindrical body portion of the slug and the interior cavity of the slug casing. The at least one projection is configured for being received within at least a portion of the at least one groove.
摘要翻译：弹药圆包括具有圆柱形主体部分的塞子和具有开放顶端，封闭底端以及在其之间延伸的内腔的圆筒体的塞子壳体。内部空腔构造成用于容纳块塞的圆柱形主体部分的至少一部分。至少一个凹槽周向地延伸围绕块的圆柱形主体部分和块塞壳体的内部空腔中的一个的至少一部分。至少一个突出部沿着圆柱体的另一个圆柱形主体部分的至少一部分周向延伸，并且部分壳体的内部腔体周向延伸。所述至少一个突起构造成被容纳在所述至少一个凹槽的至少一部分内。

6. 发明授权

US09372058B2 Hollow bullet with internal structure 有权
标题翻译：空心弹与内部结构
公开(公告)号：US09372058B2
公开(公告)日：2016-06-21
申请号：US14369250
申请日：2012-12-28
申请人： Randy R. Fritz
发明人： Randy R. Fritz
IPC分类号： F42B12/00 , F42B14/02 , F42B5/02 , F42B7/10 , F42B12/34 , F42B12/74 , F42B30/02 , F42B12/02
CPC分类号： F42B14/02 , F42B5/025 , F42B7/10 , F42B12/02 , F42B12/34 , F42B12/74 , F42B12/745 , F42B30/02
摘要： A bullet has a cylindrical body portion and a conical tip monolithically formed with the body portion. The bullet is hollowed out to form an internal cavity. A sidewall defines the structure of the body portion and the conical tip. Bullet structure provides for a bore size, low weight, high velocity, and low recoil projectile having a full-bore size that does not have to expand to a larger diameter during firing in order to transfer its energy to a larger wound channel. In one embodiment, a plurality of recesses is provided on the body portion and extends through the sidewall. The recesses are disposed circumferentially in the radial direction and are offset longitudinally along a longitudinal axis of the bullet. The internal cavity includes a plurality of trusses extending in a radial direction. Instead of or in addition to, the trusses, the wall of the internal cavity may include one or more ridges.
摘要翻译：子弹具有圆柱形主体部分和与主体部分整体形成的锥形末端。子弹被挖空以形成内部空腔。侧壁限定主体部分和锥形尖端的结构。子弹结构提供了具有全孔尺寸的孔径，低重量，高速度和低反冲弹丸，其在烧制期间不必膨胀到较大的直径，以便将其能量传递到更大的伤口通道。在一个实施例中，多个凹部设置在主体部分上并延伸穿过侧壁。凹部在径向方向周向设置并且沿着子弹的纵向轴线纵向偏移。内腔包括沿径向方向延伸的多个桁架。桁架的代替或除了桁架外，内腔的壁可以包括一个或多个脊。

7. 发明申请

US20150192394A1 Hollow Slug and Casing 审中-公开
标题翻译：空心塞和套管
公开(公告)号：US20150192394A1
公开(公告)日：2015-07-09
申请号：US14593478
申请日：2015-01-09
申请人： Randy R. Fritz
发明人： Randy R. Fritz
IPC分类号： F42B5/02 , F42B5/26
CPC分类号： F42B5/025 , F42B7/10 , F42B14/02
摘要： An ammunition round includes a slug having a cylindrical body portion and a slug casing having a cylindrical body with an open top end, a closed bottom end, and an interior cavity extending therebetween. The interior cavity is configured for receiving at least a portion of the cylindrical body portion of the slug. At least one groove extends circumferentially around at least a portion of one of the cylindrical body portion of the slug and the interior cavity of the slug casing. At least one projection extends circumferentially around at least a portion of the other of the cylindrical body portion of the slug and the interior cavity of the slug casing. The at least one projection is configured for being received within at least a portion of the at least one groove.
摘要翻译：弹药圆包括具有圆柱形主体部分的塞子和具有开放顶端，封闭底端以及在其之间延伸的内腔的圆筒体的塞子壳体。内部空腔构造成用于容纳块塞的圆柱形主体部分的至少一部分。至少一个凹槽周向地延伸围绕块的圆柱形主体部分和块塞壳体的内部空腔中的一个的至少一部分。至少一个突出部沿着圆柱体的另一个圆柱形主体部分的至少一部分周向延伸，并且部分壳体的内部腔体周向延伸。所述至少一个突起构造成被容纳在所述至少一个凹槽的至少一部分内。

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