Patents by Inventor Tomasz Tomaszewski

Tomasz Tomaszewski 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).

  • Reciprocating compressor, pressure packing, and method
    Patent number: 10273952
    Abstract: A pressure packing for a piston rod of a reciprocating compressor includes a case having a piston rod through bore. A compartment within the case is coincident with the through bore and the compartment has an axial length at least as long as a stroke of the piston rod.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: April 30, 2019
    Assignee: Nuovo Pignone Srl
    Inventors: Carlos Alfredo Trevino, Vinh K. Do, Tomasz Tomaszewski, Jeffrey Allen Raynal
  • RECIPROCATING COMPRESSOR, PRESSURE PACKING, AND METHOD
    Publication number: 20160138584
    Abstract: A pressure packing for a piston rod of a reciprocating compressor includes a case having a piston rod through bore. A compartment within the case is coincident with the through bore and the compartment has an axial length at least as long as a stroke of the piston rod.
    Type: Application
    Filed: June 22, 2012
    Publication date: May 19, 2016
    Applicant: Nuovo Pignone Srl
    Inventors: Carlos Alfredo TREVINO, Vinh K. DO, Tomasz TOMASZEWSKI, Jeffrey Allen RAYNAL
  • METHOD AND SYSTEM FOR WEB-BASED TELECONFERENCING
    Publication number: 20100131866
    Abstract: A system enables web-based teleconferencing. The system uses a voice services router connected to phone devices associated with respective web browser clients. The system also uses an application server connected to the voice services router for receiving conference call events for a conference call from the voice services router and for transmitting the conference call events to a message server. The application server is furthermore connected to the web browser clients associated with the phone devices for receiving conference commands from the web browser clients and for transmitting the conference commands received from the web browser clients to the voice services router. The message server is connected to both the application server and the web browser clients to thereby act as a message broker for receiving messages from the application server for the conference call and for communicating the messages for the conference call to the web browser clients.
    Type: Application
    Filed: September 11, 2009
    Publication date: May 27, 2010
    Inventors: Rob Nielsen, Tomasz Tomaszewski, Noam Tomczak, Alec Saunders, Howard Thaw