Patents by Inventor Ahamad Khan

Ahamad Khan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11660732
    Abstract: The multi-function tool described herein includes a case, a drive ratchet installed in the case, a threading die held within the case, a file attached to the case such that a working surface of the file is exposed, a wrench tool removably secured to the case by a wrench retaining feature formed in the case, socket tools removably secured to the case by socket retaining features formed in the case, and a bar extension tool removably secured to the case by a bar extension retaining feature formed in the case. The ratchet has a fitting exposed at the top of the case, and a toggle switch exposed at the bottom of the case. The bar extension tool is compatible with the socket tools, the fitting of the ratchet is compatible with the socket tools, and the fitting of the ratchet is compatible with the bar extension tool.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: May 30, 2023
    Inventor: Alim Ahamad Khan
  • Publication number: 20220176521
    Abstract: The multi-function tool described herein includes a case, a drive ratchet installed in the case, a threading die held within the case, a file attached to the case such that a working surface of the file is exposed, a wrench tool removably secured to the case by a wrench retaining feature formed in the case, socket tools removably secured to the case by socket retaining features formed in the case, and a bar extension tool removably secured to the case by a bar extension retaining feature formed in the case. The ratchet has a fitting exposed at the top of the case, and a toggle switch exposed at the bottom of the case. The bar extension tool is compatible with the socket tools, the fitting of the ratchet is compatible with the socket tools, and the fitting of the ratchet is compatible with the bar extension tool.
    Type: Application
    Filed: February 22, 2022
    Publication date: June 9, 2022
    Inventor: Alim Ahamad KHAN
  • Publication number: 20220076976
    Abstract: Fully automated batch production thin film deposition systems configured to deliver uniformity combined with high throughput at a low cost-per-wafer. In some examples, systems of the present disclosure include automated safe wafer handling via low-impact batch transfer via transportable wafer racks loaded with a plurality of wafers. In some examples, systems include a modular pre-heat & cool-down architecture that enables a flexible thermal management solution tailored around particular specifications.
    Type: Application
    Filed: February 19, 2020
    Publication date: March 10, 2022
    Inventors: Michael W. Pacier, Michael J. Sershen, Adam F. Bertuch, Laurent Lecordier, Thousif Ahamad Khan Hosakote Buden, Ramesh Prasad Manchaladore Narahari Rao
  • Patent number: 11253980
    Abstract: The multi-function tool described herein includes a case, a drive ratchet installed in the case, a threading die held within the case, a file attached to the case such that a working surface of the file is exposed, a wrench tool removably secured to the case by a wrench retaining feature formed in the case, socket tools removably secured to the case by socket retaining features formed in the case, and a bar extension tool removably secured to the case by a bar extension retaining feature formed in the case. The ratchet has a fitting exposed at the top of the case, and a toggle switch exposed at the bottom of the case. The bar extension tool is compatible with the socket tools, the fitting of the ratchet is compatible with the socket tools, and the fitting of the ratchet is compatible with the bar extension tool.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: February 22, 2022
    Inventor: Alim Ahamad Khan
  • Patent number: 11168739
    Abstract: A structural unit for assembly to a trunnion of a universal joint bearing providing a cup, a sealing ring, which is fixed to the cup, and a shield, which is connected to the cup in a state in which the structural unit is not assembled to the trunnion. The cup includes a bottom and the sealing ring provides at least one sealing lip that points in a direction with an axial component towards the bottom.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: November 9, 2021
    Assignee: Aktiebolaget SKF
    Inventors: Nicolas Berruet, Helmut Hauck, Hubert Herbst, Daniel Jansen, Suhel Ahamad Khan, Manfred Mattes, Fabio Picatto, Marcel Schmitt, Hector Villalobos
  • Patent number: 10859114
    Abstract: A universal joint bearing having a cup that serves as an outer ring of the universal joint bearing. The universal joint bearing includes exactly one sealing ring that is provided for sealing a gap between the cup and a trunnion.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: December 8, 2020
    Assignee: Aktiebolaget SKF
    Inventors: Suhel Ahamad Khan, Helmut Hauck, Hubert Herbst
  • Publication number: 20200370604
    Abstract: A structural unit for assembly to a trunnion of a universal joint bearing providing a cup, a sealing ring, which is fixed to the cup, and a shield, which is connected to the cup in a state in which the structural unit is not assembled to the trunnion. The cup includes a bottom and the sealing ring provides at least one sealing lip that points in a direction with an axial component towards the bottom.
    Type: Application
    Filed: March 17, 2020
    Publication date: November 26, 2020
    Inventors: Nicolas Berruet, Helmut Hauck, Hubert Herbst, Daniel Jansen, Suhel Ahamad Khan, Manfred Mattes, Fabio Picatto, Marcel Schmitt, Héctor Villalobos
  • Publication number: 20200238481
    Abstract: The multi-function tool described herein includes a case, a drive ratchet installed in the case, a threading die held within the case, a file attached to the case such that a working surface of the file is exposed, a wrench tool removably secured to the case by a wrench retaining feature formed in the case, socket tools removably secured to the case by socket retaining features formed in the case, and a bar extension tool removably secured to the case by a bar extension retaining feature formed in the case. The ratchet has a fitting exposed at the top of the case, and a toggle switch exposed at the bottom of the case. The bar extension tool is compatible with the socket tools, the fitting of the ratchet is compatible with the socket tools, and the fitting of the ratchet is compatible with the bar extension tool.
    Type: Application
    Filed: July 24, 2018
    Publication date: July 30, 2020
    Inventor: Alim Ahamad KHAN
  • Patent number: 10570965
    Abstract: A universal joint bearing with at least a first and a second elastomeric ring. The universal joint bearing is free from spiral springs, which exert a force on a portion of one of the elastomeric rings. The portion is provided for abutting against a trunnion of a crosspiece of a universal joint in a condition in which the universal joint bearing is part of the universal joint.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: February 25, 2020
    Assignee: AKTIEBOLAGET SKF
    Inventors: Suhel Ahamad Khan, Helmut Hauck, Hubert Herbst
  • Publication number: 20180340576
    Abstract: A universal joint bearing with at least a first and a second elastomeric ring. The universal joint bearing is free from spiral springs, which exert a force on a portion of one of the elastomeric rings. The portion is provided for abutting against a trunnion of a crosspiece of a universal joint in a condition in which the universal joint bearing is part of the universal joint.
    Type: Application
    Filed: May 8, 2018
    Publication date: November 29, 2018
    Inventors: Suhel Ahamad Khan, Helmut Hauck, Hubert Herbst
  • Publication number: 20180223900
    Abstract: A universal joint bearing having a cup that serves as an outer ring of the universal joint bearing. The universal joint bearing includes exactly one sealing ring that is provided for sealing a gap between the cup and a trunnion.
    Type: Application
    Filed: January 30, 2018
    Publication date: August 9, 2018
    Inventors: Suhel Ahamad Khan, Helmut Hauck, Hubert Herbst
  • Publication number: 20170297012
    Abstract: The present disclosures and inventions relate to methods of reducing and activating a cobalt catalyst by contacting an at least partially oxidized cobalt catalyst with a reducing gas, such as a first, second, and/or third reducing gas, at a temperature from 220 ° C. to 270 ° C. for at least 8 or 50 hours depending on the reducing gas, thereby reducing and activating the cobalt catalyst.
    Type: Application
    Filed: September 18, 2015
    Publication date: October 19, 2017
    Inventors: Talal Khaled Al-Shammari, Abdulkarim Al-Mutairi, Khalid Karim, Asad Ahamad Khan, Jayen Barochia
  • Publication number: 20060278574
    Abstract: A hollow cylindrical fluid treatment element including at least one fluid treatment zone (Z1) comprising melt-blown fibers and at least one reinforcement element comprising yarn and/or wire, is disclosed.
    Type: Application
    Filed: June 4, 2004
    Publication date: December 14, 2006
    Applicant: Pall Corporation
    Inventors: Ahamad Khan, Steven Barboza, Son Nguyen, Michael Whitlock
  • Publication number: 20050118917
    Abstract: Breathable non-wettable non-woven materials include a mass of melt-blown, non-woven fibers formed of a terpolymer of tetrafluroethylene, hexafluoropropylene and vinylidene fluoride monomers. Most preferably, the materials of the present invention are in the form of fabric structures which can be processed to form a variety of products for numerous end use applications, such as for garments, bandages, barrier vents, filter media and the like. In especially preferred form, the melt-blown non-woven fibers are comprised of a THV terpolymer formed of between about 30 to about 70 wt. % of teirafluoroethylene monomer, between about 10 to about 20 wt. % of hexafluoropropylene monomer, and between about 20 to about 65 wt. % vinylidene fluoride monomer.
    Type: Application
    Filed: January 2, 2003
    Publication date: June 2, 2005
    Inventors: Ahamad Khan, James Rudolph, Richard McDonogh, I-Fan Wang