JAMES WALKER & CO. LTD. Patent applications |
Patent application number | Title | Published |
20140042707 | Hydrodynamic sealing element - A sealing element of a hydrodynamic seal for relatively rotating elements, having a sealing surface ( | 02-13-2014 |
20110227291 | Energised Seal - A seal assembly ( | 09-22-2011 |
20110210521 | Seal - A seal is described which has good low temperature flexibility and includes a core ( | 09-01-2011 |
20110114868 | Diaphragm For a Valve - A diaphragm ( | 05-19-2011 |
20100244387 | HYDRODYNAMIC SEALING ELEMENT - A sealing element of a hydrodynamic seal for relatively rotating elements, having a sealing surface ( | 09-30-2010 |