| Patent Number |
Title Of Patent |
Date Issued |
| 7370706 |
Gas lift valve for high pressure operation |
May 13, 2008 |
| A unique gas lift valve bellows assembly in which an internal piston incorporated within the bellows provides over travel prevention and over pressure protection during valve operation, independent of the set or operating gas pressures exerted on the gas lift valve. The piston separa |
| 7310635 |
Record management and retrieval computer program and method |
December 18, 2007 |
| A record management and retrieval method, computer program, and system are provided. According to the method, in response to a user search query including a query search term, a private search space containing a plurality of electronically recallable internal information records, each |
| 6533216 |
System and methods for providing under-wrap access to optical fiber wound onto spools |
March 18, 2003 |
| An optical fiber shipping spool, winding system and method for allowing automated winding of an accessible lead meter portion of optical fiber onto the spool. The spool comprises primary and lead meter barrels separated by an outboard flange. The outboard flange has a slot extending |
| 5658365 |
Apparatus for applying tension to a fiber preform during soot deposition |
August 19, 1997 |
| An apparatus is provided for applying a tensile force along the longitudinal axis of a cane assembly during the deposition of soot thereon to produce an optical fiber preform. Fiber drawn from such a preform exhibits improved core/clad concentricity. The tensile force may be applied |
| 5117739 |
Fluid driven multi-axis apparatus |
June 2, 1992 |
| An apparatus (10) for providing rotary and linear motions, either simultaneously or separately. The apparatus (10) includes a rotary table assembly (14) that interconnects a rotary actuator assembly (12) and a power cylinder (18) or a comparable device. The rotary table assembly (14) |
