Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 269/54.4
Name: Work holders > Pin-type holder > With work-underlying support
Description: Device including a surface which is positioned beneath at least a part of the work and is situated so as to contact said part to support the work against gravity.

Sub-classes under this class:

Class Number Class Name Patents
269/54.5 Pin perpendicularly extended 75

Patents under this class:

Patent Number Title Of Patent Date Issued
8459627 APR plate clamping device Jun. 11, 2013
8403315 Film transfer frame Mar. 26, 2013
8347811 System and method for supporting an object during application of surface coating Jan. 8, 2013
7559147 Portable wall framing fixture and method Jul. 14, 2009
7556246 Unloading method of object, program storage medium, and mounting mechanism Jul. 7, 2009
7007361 Method of extracting and inserting upper and lower molds Mar. 7, 2006
6604326 Universal brick-back holder Aug. 12, 2003
6374508 Apparatus and method for aligning a substrate on a support member Apr. 23, 2002
6029966 Flexible, self conforming, workpiece support system Feb. 29, 2000
6012713 Reflow pallet with lever arm Jan. 11, 2000
5954321 Rotating jewelry clamp Sep. 21, 1999
5730431 Modular suction block Mar. 24, 1998
5499666 Sanitary meat purge eliminator Mar. 19, 1996
5026222 Pin for use in a workpiece clamping apparatus Jun. 25, 1991
4930955 Apparatus and method for clamping a work piece for machining thereof Jun. 5, 1990
4845818 Device for changing fuel pump on internal combustion engine Jul. 11, 1989
4832323 Fabric pin table May. 23, 1989
4449567 Method and apparatus for use in casting an article May. 22, 1984
4212698 Apparatus for setting fabric loops Jul. 15, 1980

  Recently Added Patents
Precision geolocation of moving or fixed transmitters using multiple observers
Converter and measuring apparatus
Nuclear fuel assembly bottom nozzle
Antennas and their coupling characteristics for wireless power transfer via magnetic coupling
Method and system for generating and displaying an interactive dynamic selective view of multiply connected objects
System and method for data reconfiguration in an optical communication network
Collaborative system for capture and reuse of software application knowledge and a method of realizing same
  Randomly Featured Patents
Enhanced tag-based structures, systems and methods for implementing a pool of independent tags in cache memories
Method for manufacturing semiconductor device
Surfaces to a container
Image processing apparatus, image processing method, program for implementing the method, and storage medium storing the program
Activation device for a piston/cylinder unit which can be inhibited
Bio-Waste sterilizer
Printing press with apparatus for folding printed paper
Image forming apparatus and control method thereof that separate roller bodies after a predetermined time elapses after being in a power save mode
Method for quantitative measurement of gene expression for identifying individuals at risk for bronchogenic carcinoma
Method for determining the switching time of intermittent recording state