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Class Information
Number: 227/19
Name: Elongated-member-driving apparatus > With means to assemble plural pieces of work
Description: Device comprising means to move or guide a workpiece* into juxtaposition with another workpiece, and including (a) means to hold or position a member* between said workpieces before they are moved into juxtaposition or (b) means to hold or position said workpieces in alignment with a driver* for application of a member thereto.

Sub-classes under this class:

Class Number Class Name Patents
227/31 Bight attaching means (e.g., buttons, etc.) 12
227/27 With drilling or punching means 20
227/30 With driver acting through clamp jaw 39
227/20 With means to deform work 9
227/26 With means to place member between workpieces (e.g., dowels, etc.) 6
227/28 With means to sequentially secure layers (e.g., heels, etc.) 9
227/39 Work conveyer means 26

Patents under this class:

Patent Number Title Of Patent Date Issued
8701962 Shipping wedge with lockout Apr. 22, 2014
8701960 Surgical stapler with reduced clamp gap for insertion Apr. 22, 2014
8701958 Curved end effector for a surgical stapling device Apr. 22, 2014
8690913 Electromechanical drive and remote surgical instrument attachment having computer assisted control capabilities Apr. 8, 2014
8690039 Dissection tip and introducer for surgical instrument Apr. 8, 2014
8690038 Surgical instrument with gearing Apr. 8, 2014
8684253 Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor Apr. 1, 2014
8684249 Directionally biased staple and anvil assembly Apr. 1, 2014
8684248 Surgical instrument with safety mechanism Apr. 1, 2014
8679155 Surgical method utilizing a true multiple-fire surgical stapler Mar. 25, 2014
8672209 Laproscopic stapler Mar. 18, 2014
8672208 Surgical stapling instrument having a releasable buttress material Mar. 18, 2014
8668130 Surgical stapling systems and staple cartridges for deploying surgical staples with tissue compression features Mar. 11, 2014
8668129 Surgical apparatus including surgical buttress Mar. 11, 2014
8657178 Surgical stapling apparatus Feb. 25, 2014
8657177 Surgical apparatus and method for endoscopic surgery Feb. 25, 2014
8657176 Tissue thickness compensator for a surgical stapler Feb. 25, 2014
8657175 Medical device comprising alignment systems for bringing two portions into alignment Feb. 25, 2014
8657174 Motorized surgical cutting and fastening instrument having handle based power source Feb. 25, 2014
8646673 Surgical stapling instrument Feb. 11, 2014
8640940 Surgical system and surgical method for natural orifice transluminal endoscopic surgery (NOTES) Feb. 4, 2014
8636766 Surgical stapling apparatus including sensing mechanism Jan. 28, 2014
8636192 Surgical instrument and loading unit for use therewith Jan. 28, 2014
8636190 Surgical stapling apparatus Jan. 28, 2014
8636189 Active wedge for surgical stapler Jan. 28, 2014
8636188 Fastener deployment system Jan. 28, 2014
8631992 Feeder belt with padded staples for true multi-fire surgical stapler Jan. 21, 2014
8631991 Surgical instrument Jan. 21, 2014
8631990 Staple trap for surgical stapler Jan. 21, 2014
8631989 Surgical stapling apparatus Jan. 21, 2014
8631988 Surgical stapler having an articulation mechanism Jan. 21, 2014
8627995 Electrically self-powered surgical instrument with cryptographic identification of interchangeable part Jan. 14, 2014
8627994 Surgical stapling apparatus Jan. 14, 2014
8627992 Endovascular stapler Jan. 14, 2014
8622275 Circular stapler introducer with rigid distal end portion Jan. 7, 2014
8622274 Motorized cutting and fastening instrument having control circuit for optimizing battery usage Jan. 7, 2014
8616430 Interlocking buttress material retention system Dec. 31, 2013
8616429 Structure containing wound treatment material Dec. 31, 2013
8616428 Surgical tilt anvil assembly Dec. 31, 2013
8616427 Tool assembly for surgical stapling device Dec. 31, 2013
8613383 Surgical instruments with electrodes Dec. 24, 2013
8608047 Surgical stapling instruments including a cartridge having multiple staples sizes Dec. 17, 2013
8608045 Powered surgical cutting and stapling apparatus with manually retractable firing system Dec. 17, 2013
8608043 Surgical instrument having a multi-layered drive beam Dec. 17, 2013
8602288 Robotically-controlled motorized surgical end effector system with rotary actuated closure systems having variable actuation speeds Dec. 10, 2013
8596515 Staple position sensor system Dec. 3, 2013
8596513 Surgical stapler with universal articulation and tissue pre-clamp Dec. 3, 2013
8590763 Surgical stapling device Nov. 26, 2013
8590761 Single fold system for tissue approximation and fixation Nov. 26, 2013
8584920 Surgical stapling apparatus including releasable buttress Nov. 19, 2013

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