| 2023/0375,007 | AIR EXTRACTOR | May 19, 23 | Nov 23, 23 | Not available |
| 2020/0291,966 | ASPIRATOR INTEGRATED PRESSURE RELIEF VALVE AND VENT VALVE FOR AN INFLATION SYSTEM | Jun 02, 20 | Sep 17, 20 | Not available |
| 2019/0293,092 | HIGH-DENSITY POWDER PUMP | Jul 14, 17 | Sep 26, 19 | Not available |
| 2019/0249,689 | ASPIRATOR INTEGRATED PRESSURE RELIEF VALVE AND VENT VALVE ASSEMBLY FOR AN INFLATION SYSTEM | Oct 05, 18 | Aug 15, 19 | Not available |
| 2017/0343,017 | SUBMERSIBLE PUMP WATER JETTER | Jun 28, 17 | Nov 30, 17 | Not available |
| 2017/0284,423 | Airlift Pump | Jun 15, 17 | Oct 05, 17 | Not available |
| 2016/0312,805 | FOAM PUMP | Apr 20, 16 | Oct 27, 16 | HUBNER GMBH & CO. KG |
| 2015/0300,375 | APPARATUS AND METHOD FOR TRANSFERRING AND PRESSURIZING POWDER | Dec 04, 13 | Oct 22, 15 | NESTEC S.A. |
| 2015/0104,333 | BUBBLE PUMP RESISTANT TO ATTACK BY MOLTEN ALUMINUM | Apr 12, 13 | Apr 16, 15 | Arcelormittal Investigacion Y Desarrollo SL |
| 2015/0078,921 | AIR TREATMENT CHEMICAL DISPENSER HAVING ANGLED DISPERSION OF CHEMICALS | Sep 13, 13 | Mar 19, 15 | S.C. JOHNSON & SON, INC. |
| 2014/0147,296 | Cooling Device Fitted With A Compressor | Jan 30, 14 | May 29, 14 | PRESSURE WAVE SYSTEMS GMBH |
| 2013/0160,688 | GAS LIFT PUMP APPARATUS WITH ULTRASONIC ENERGY GENERATOR AND METHOD | Jun 29, 11 | Jun 27, 13 | Coldharbour Marine Limited |
| 2012/0091,071 | Liquid Pump Apparatus and Method | May 10, 10 | Apr 19, 12 | Coldharbour Marine Limited |
| 2009/0047,140 | Airlift pump | Aug 18, 08 | Feb 19, 09 | Not available |
| 2008/0112,817 | Adjustable cycle timer control for aerators | Nov 15, 07 | May 15, 08 | Not available |
| 2007/0264,133 | Thermal management system for turbofan engines | May 11, 06 | Nov 15, 07 | UNITED TECHNOLOGIES CORPORATION |
| 2006/0231,139 | Method and disposable device for sampling and distributing a liquid, for example, in sterile conditions | Mar 05, 04 | Oct 19, 06 | STEDIM SA |
| 2005/0271,531 | Oral care device | Jun 03, 04 | Dec 08, 05 | THE GILLETTE COMPANY |
| 2005/0249,607 | Apparatus and method for pumping microfluidic devices | May 10, 04 | Nov 10, 05 | AGILENT TECHNOLOGIES, INC. |
| 2005/0238,498 | Variable output pump device | Apr 22, 05 | Oct 27, 05 | MARC IV SYSTEMES MOTEUR (SOCIETE ANONYME) |