Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 29/DIG.44
Name: Metal working > Vacuum
Description:










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8523689 Axially adjustable driveshaft assembly Sep. 3, 2013
8191227 Methods of processing a substrate using a flat surface air bearing assembly Jun. 5, 2012
7374492 Shaft support and method for assembling the shaft support in a tube May. 20, 2008
7165318 Components placing apparatus Jan. 23, 2007
7096572 Device for fitting substrates with electric components Aug. 29, 2006
7059045 Method for handling integrated circuit die Jun. 13, 2006
7059036 Apparatus for holding and mounting a component Jun. 13, 2006
7040019 Method and apparatus for manufacturing hydro dynamic bearing device May. 9, 2006
6986195 Electronic component mounting apparatus Jan. 17, 2006
6976304 Components placing apparatus Dec. 20, 2005
6968610 Electronic component mounting device and mounting head unit for electronic component Nov. 29, 2005
6935017 Component mounting apparatus having component supply tables provided on opposite sides of a component transfer path Aug. 30, 2005
6931718 Electri-component holding apparatus Aug. 23, 2005
6931716 Electric-component mounting system Aug. 23, 2005
6920686 Component mounting apparatus Jul. 26, 2005
6910262 Electric-component handling device Jun. 28, 2005
6895662 Apparatus for holding and mounting a component May. 24, 2005
6839959 Component mounting apparatus Jan. 11, 2005
6820325 Integrated air flow control for a pick and place spindle assembly Nov. 23, 2004
6807726 Electric-component mounting system Oct. 26, 2004
6796022 Electronic component mounting apparatus Sep. 28, 2004
6769172 Electric-component mounting system Aug. 3, 2004
6748649 Method of operating a component holding head Jun. 15, 2004
6742244 Device for placing components on a carrier Jun. 1, 2004
6739036 Electric-component mounting system May. 25, 2004
6735853 Suction head of a surface mounting device May. 18, 2004
6718626 Apparatus for detecting positioning error of a component with respect to a suction nozzle Apr. 13, 2004
6708393 Vehicle fender and door alignment fixture Mar. 23, 2004
6705000 Device for removably mounting suction nozzle on nozzle holder Mar. 16, 2004
6691400 High speed electronic parts mounting apparatus having mounting heads which alternately mount components on a printed circuit board Feb. 17, 2004
6691401 Device for mounting components Feb. 17, 2004
6662438 Electric-component mounting apparatus Dec. 16, 2003
6643925 Installation device for installing a flexible sensor on a seat cushion Nov. 11, 2003
6588096 Method employing X-Y tables for simultaneously mounting electronic parts Jul. 8, 2003
6568069 Apparatus for manufacture of electrical assemblies May. 27, 2003
6530148 Method for making a probe apparatus for testing integrated circuits Mar. 11, 2003
6516517 Fluid bearings and vacuum chucks and methods for producing same Feb. 11, 2003
6507996 Apparatus for positioning electronic components Jan. 21, 2003
6484393 Method for wire bonding to flexible substrates Nov. 26, 2002
6467158 Component feeder with load position alignment recognition Oct. 22, 2002
6446333 Method of mounting a plurality of electronic components Sep. 10, 2002
6421903 Continuously variable transmission and method of transferring loads in the same Jul. 23, 2002
6419550 Apparatus and methods for substantial planarization of solder bumps Jul. 16, 2002
6375292 Full vacuum heat insulation box body and method for producing and disassembling the same Apr. 23, 2002
6370764 Electronic-parts mounting apparatus Apr. 16, 2002
6364320 Work head for a machine for shaping objects Apr. 2, 2002
6343415 Part holding head, part mounting device and part holding method Feb. 5, 2002
6308403 Head assembly for part mounting apparatus and part mounting apparatus adopting the same Oct. 30, 2001
6293006 Electronic component mounting method Sep. 25, 2001
6282779 Device and method for mounting electronic parts Sep. 4, 2001

1 2 3










 
 
  Recently Added Patents
Video-recording reservation management apparatus, method, program, and system
Pharmaceutical composition comprising gabapentin or an analogue thereof and an .alpha.-aminoamide and its analgesic use
Target trading system and method
System and method of supplying an electrical system with direct current
Method for distributing advertisements to client devices using an obscured ad monitoring function
MEMS structure and method for making the same
Upstream channel bonding in a cable communications system
  Randomly Featured Patents
Self-cleaning screen with check valve for use in shallow water pumping
Connecting mechanism and electronic device using the same
Doll with stand
Voltage supply circuit and semiconductor device including such circuit
Rotary clamp having a common plane mounting arrangement
Food pan
Color-television receiver with at least one digital integrated circuit for processing the composite color signal
Valve assembly
Hybrid magnet type DC motor
Dual interaction TIR modulator