Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 384/14
Name: Bearings > Linear bearing > Lubricating > Bearing for valve stem
Description: Subject matter wherein the bearing supports a valve stem.

Patents under this class:

Patent Number Title Of Patent Date Issued
8670641 Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device Mar. 11, 2014
6770381 Sliding bearing for internal combustion engine Aug. 3, 2004
5488468 Optical distance measuring apparatus having semiconductor position sensitive photodetector Jan. 30, 1996
4871266 Slide assemblies Oct. 3, 1989
3963280 Pushrod guide and locator Jun. 15, 1976

  Recently Added Patents
Method for correcting integrating cavity effect for calibration and/or characterization targets
Signal activated molecular delivery
Helmet mandible
Polypeptides and immunizing compositions containing gram positive polypeptides and methods of use
Power-on reset circuit
Multi-wired antenna for mobile apparatus
Keyswitch controller
  Randomly Featured Patents
Fiberoptic conversion apparatus for use with illuminated medical instruments
Liquid crystal display apparatus and projection displaying apparatus having a rotatable phase difference plate and polarizer
Circuitry and method of operation for an intermediate-like converter
Catalytic dewaxing process
Quilting ruler
Key-turning device
System for phase modulating an incoming optical wavefront
Crumple element comprising a guiding mechanism
Stent delivery system