Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 470/52
Name: Threaded, headed fastener, or washer making: process and apparatus > Apparatus for assembling or disassembling fastener with element > Headed fastener with element, e.g., bolt with nut and washer > Attaching cap to fastener > Screw fastener
Description: Subject matter wherein the device comprises an externally threaded fastener having threads which converge to a point on an end of the fastener.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Photographic printing paper and method of making same
Wind turbine
Preparation of isomerically pure substituted cyclohexanols
Neurostimulation system
Semiconductor device
Single well reservoir characterization apparatus and methods
  Randomly Featured Patents
Charge pump circuit for high side switch
Setting binding position and additional information position in a page of a document
Defining, administering, and managing automatic identification information, such as bar codes
Dissolution of tetrafluoroethylene polymers at superautogenous pressure
Uretidione dimer of isophorone diisocyanate and method of preparation
Sling chair
Port apparatus for well piping
Retaining clip
Rotary cutting tool with enhanced damping
Collapsible protective tip for fastener driver workpiece contact element