2,447 results
- US 2026/0309142 A1Published 8 Oct 2026Diaphragm pump
Ckd Corporation
- US 2026/0275984 A1Published 17 Sep 2026Vacuum pump
Michael Henry North, Cainan Long +1inventors
- US 2026/0251134 A1Published 27 Aug 2026Double diaphragm pump with improved plain bearing
Lutz Pumpen GmbH
- US 2026/0243253 A1Published 20 Aug 2026Pump stator tie-layer with surface roughness
Schlumberger Technology Corporation
- US 2026/0226894 A1Published 6 Aug 2026Stator with non-uniform thickness for one-to-two lobe ratio pumps
Schlumberger Technology Corporation
- US 2026/0200188 A1Published 16 Jul 2026Rubber compound reinforced with low-modulus fibers
Abaco Drilling Technologies LLC
- US 2026/0132788 A1Published 14 May 2026Sinusoidal pump with blocking slide, and production method
Watson Marlow GmbH - MasoSine Division
- US 2026/0132787 A1Published 14 May 2026Screw Pump and its Components
Illinois Tool Works Inc.
- US 2026/0126036 A1Published 7 May 2026Sealing diaphragm and methods of manufacturing said diaphragm
Blue-White Industries, Ltd.
- US 2026/0121461 A1Published 30 Apr 2026Stator lining, stator and method for producing a stator lining
Ralf DAUNHEIMERinventor
- US 2026/0078474 A1Published 19 Mar 2026Pumps having components including carbon-manganese-chromium (c-mn-cr) steel alloys and related methods
Vulcan Industrial Holdings, LLC
- US 2026/0071618 A1Published 12 Mar 2026Compressor systems for puncture repair kits
Continental Reifen Deutschland GmbH
- US 2026/0063037 A1Published 5 Mar 2026Vane for a vane cell machine, method for producing vanes, and vane cell machine
Poul Erik Hansen, Georg Enevoldsen +1inventors
- US 2026/0055761 A1Published 26 Feb 2026Stators for Eccentric Screw Pumps, Eccentric Screw Pump and Production Method
NETZSCH Pumpen & Systeme GmbH
- US 2026/0049611 A1Published 19 Feb 2026Removable pump head with a polymeric shaft coupler
Procon US, Inc.
- US 2026/0036123 A1Published 5 Feb 2026Composite membrane for membrane pump
Joachim OEHRLE, Jiajia XU +1inventors
- US 2026/0028970 A1Published 29 Jan 2026Control plate for a hydraulic machine
Stig Kildegaard Andersen, Georg Herborg Enevoldsen +1inventors
- US 2026/0022678 A1Published 22 Jan 2026Coating system
Volvo Truck Corporation
- US 2026/0009379 A1Published 8 Jan 2026Composite diaphragm for diaphragm pump
Joachim Oehrle, Adithya Arun Shetty +1inventors
- US 2026/0009346 A1Published 8 Jan 2026Internal combustion engine
Philip Franklin Gazianoinventor
- US 2026/0002527 A1Published 1 Jan 2026Fluid pressure-feeding device
Sumitomo Riko Company Limited
- US 2025/0389272 A1Published 25 Dec 2025Screw compressor with multi-layered coating of the rotor screws
Kaeser Kompressoren SE
- US 2025/0383047 A1Published 18 Dec 2025Pressure boosting pump and hydrogen supply system
Mitsubishi Heavy Industries, Ltd.
- US 2025/0376981 A1Published 11 Dec 2025Compressor
Carrier Japan Corporation
- US 2025/0376581 A1Published 11 Dec 2025Plasticizer extending dynamic fatigue life in fiber reinforced elastomers
Abaco Drilling Technologies LLC