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1. 发明授权

US07086258B2 Electronic lock box with single linear actuator operating two different latching mechanisms 有权
标题翻译：具有单线性执行器的电子锁箱操作两种不同的锁定机构
公开(公告)号：US07086258B2
公开(公告)日：2006-08-08
申请号：US10805020
申请日：2004-03-19
申请人： Scott R Fisher , William George Noack , Bret William Smith , Randolph C. Stewart
发明人： Scott R Fisher , William George Noack , Bret William Smith , Randolph C. Stewart
IPC分类号： E05B49/00
CPC分类号： G07C9/0069 , E05B19/0005 , E05B47/0012 , E05B67/00 , E05B2047/0016 , E05B2047/002 , G07C9/00896 , Y10S70/63 , Y10T70/422 , Y10T70/5031 , Y10T70/7068 , Y10T70/7102
摘要： An electronic lock box contains a secure compartment for storing keys to a structure. A linear actuator moves in one direction opening the door to the secure compartment, and moves in the opposite direction releasing a shackle that holds the lock box to the structure. A lock box system uses an encryption algorithm to diversify user PIN data at a central computer, and stores that diversified information on a memory card for later use when the user attempts to access a lock box. The central computer and electronic lock box both keep track of system “epoch time,” and the memory card must be presented to the electronic lock box within a correct epoch time window for the diversified PIN data to be successfully decrypted and compared to the user's PIN data that is entered on a keypad of the electronic lock box.
摘要翻译：电子锁箱包含用于将键存储到结构的安全隔间。线性致动器沿一个方向移动，将门打开到安全隔间，并沿相反方向移动，释放将锁定盒保持在结构上的钩环。锁盒系统使用加密算法来在中央计算机上使用户PIN数据多样化，并且将该多样化信息存储在存储卡上以供以后在用户尝试访问锁盒时使用。中央计算机和电子锁盒都跟踪系统“时代”，并且存储卡必须在正确的时代窗口内呈现给电子锁箱，以便成功解密多元化的PIN数据，并与用户的PIN进行比较在电子锁箱的键盘上输入的数据。

2. 外观设计

USD495841S1 Drain plunger 失效
标题翻译：排水柱塞
公开(公告)号：USD495841S1
公开(公告)日：2004-09-07
申请号：US29181583
申请日：2003-05-13
申请人： Bret William Smith , Brian Lloyd Swon , William J. Kraimer
设计人： Bret William Smith , Brian Lloyd Swon , William J. Kraimer

3. 发明授权

US09411059B2 Solid state seismic trigger switch 有权
标题翻译：固态地震触发开关
公开(公告)号：US09411059B2
公开(公告)日：2016-08-09
申请号：US13373382
申请日：2011-11-14
申请人： Bret William Smith
发明人： Bret William Smith
IPC分类号： G01V1/16 , G01V1/18 , G01V1/06
CPC分类号： G01V1/06 , G01V1/16 , G01V1/162 , G01V1/181
摘要： A solid state seismic trigger switch has a tube, a first wire with a first end that extends into the tube, a soldered mass attached to the first end of the first wire, and a second wire in communication with the tube. The first wire and the soldered mass are suspended within the tube. The tube, the first wire, the second wire, and the soldered mass are conductive. The first wire and the second wire are electrically connected to a seismic recorder. Contact between the soldered mass and an interior wall of the tube closes an electrical circuit between the seismic recorder and the tube.
摘要翻译：固体地震触发开关具有管，第一线，其第一端延伸到管中，焊接质量附着到第一线的第一端，以及第二线与管连通。第一根丝线和焊接的质量块悬挂在管内。管，第一线，第二线和焊接体是导电的。第一线和第二线电连接到地震记录器。焊接质量体和管内壁之间的接触封闭了地震记录仪与管之间的电路。

4. 发明申请

US20120063271A1 Seismic trigger switch solid state 审中-公开
标题翻译：地震触发开关固态
公开(公告)号：US20120063271A1
公开(公告)日：2012-03-15
申请号：US13373382
申请日：2011-11-14
申请人： Bret William Smith
发明人： Bret William Smith
IPC分类号： G01V1/18
CPC分类号： G01V1/06 , G01V1/16 , G01V1/162 , G01V1/181
摘要： A solid state seismic trigger switch for contact closure. Capable of being utilized by all seismic recording devices. Consisting of two wires, an air filled copper tube and an outer protective hull. One of the wires goes through the center of the air filled copper tube. Along this wire, near the end, a variable mass of solder is made. The other wire is coiled tightly around the outside of the air filled copper tube or lain up against it. The copper tube and the two wires are then enclosed inside a aluminum, steel, or brass hull with a packing media, such as silicone. This device when attached to a given seismic source such as a sledge hammer or weight drop will precisely, reliably provide a time zero, instantaneous recording point for seismic data.
摘要翻译：用于接触闭合的固态地震触发开关。能够被所有地震记录装置利用。由两根电线组成，一个空气填充的铜管和一个外部保护壳。其中一根电线穿过填充空气的铜管的中心。沿着这条电线，靠近端部，制成了可变质量的焊料。另一根线被紧紧地卷绕在充满空气的铜管的外部，或者向上靠着它。然后将铜管和两条导线封装在铝，钢或黄铜外壳内，并装有诸如硅胶的包装介质。当装置附接到给定的震源（例如大锤或减重）时，该装置将精确地可靠地为地震数据提供时间零，即时记录点。

5. 发明授权

US06701545B1 Multiple level roll-in cot 有权
标题翻译：多层滚动床
公开(公告)号：US06701545B1
公开(公告)日：2004-03-09
申请号：US10227765
申请日：2002-08-26
申请人： Richard Henry Ferneau , Bret William Smith , William Harry Benedict , Eugene VanDyne
发明人： Richard Henry Ferneau , Bret William Smith , William Harry Benedict , Eugene VanDyne
IPC分类号： A61G1048
CPC分类号： A61G1/0567 , A61G1/0212 , A61G1/0237 , A61G1/0262 , A61G1/0293 , A61G1/048
摘要： A multiple level elevating cot adapted to be rolled into emergency vehicles, the cot having a wheeled undercarriage supporting a cot frame having a leading end and a trailing end, and adapted to selectively secure the cot frame in a plurality of elevational positions. The cot frame includes a pair of side extension arms provided between the leading end and the trailing end, each of the side extension arms being adapted to slidably extend outwardly from a stowed position adjacent the cot frame to an extended position substantially perpendicular to the cot frame. The cot frame may form a part of an integral stretcher or may serve as a carrier to which a separable top structure, such as a stretcher/stair chair, may be detachably secured, the cot frame including seats for slidably receiving the top structure and latching means for securing the top structure to the cot frame.
摘要翻译：一种适用于紧急车辆的多级升降床，该婴儿床具有一个轮式起落架，支撑着一个具有前端和后端的婴儿床框架，并且适于将婴儿床框架选择性地固定在多个高度位置。婴儿床框架包括设置在前端和后端之间的一对侧延伸臂，每个侧延伸臂适于从邻近婴儿床框架的收起位置向外滑动延伸到大致垂直于婴儿床框架的延伸位置。婴儿床框架可以形成整体拉伸器的一部分，或者可以用作托架，可分离的顶部结构，例如担架/楼梯椅子可以可拆卸地固定到该托架上，婴儿床框架包括用于可滑动地接收顶部结构和闩锁的座用于将顶部结构固定到婴儿床框架的装置。

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