Patents by Inventor Matthew Bielawski

Matthew Bielawski 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: 9099730
    Abstract: A storage battery includes a generally rectangular container having opposed side walls, end walls, a bottom wall and an open top defining a container interior. The container interior is divided into a plurality of cells supporting positive and negative plates. The plates include aligned positive lugs and aligned negative lugs. A pair of conductive straps are provided. One of the straps interconnects the positive lugs while the other strap interconnects the negative lugs. A tombstone extends from each of the straps. Each tombstone is located at a position spaced inwardly from the container walls. A pair of battery terminals are supported within the container end walls. Each battery terminal is directly connected to one of the tombstones. The battery terminals are positioned between the tombstone and the container wall and include a termination location adjacent the container wall for direct disconnectable termination thereat. A cover is provided for enclosing the open end of the container.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: August 4, 2015
    Assignee: C&D Technologies, Inc.
    Inventors: David Thuerk, Guy Pfeifer, Mark Inkmann, Matthew Bielawski
  • Patent number: 8372537
    Abstract: A battery with a threaded battery terminal for accommodating a threaded terminal bolt is provided. The threaded battery terminal includes a bushing having an axial bore extending between an open end and a closed end; and an insert having a longitudinal axis and a threaded opening extending along the longitudinal axis between an open end and a back wall. The terminal bolt is threadably received in the threaded opening and the back wall of the insert has sufficient strength to cause an overlong bolt to break upon continued threaded insertion subsequent to the bolt contacting the back wall.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: February 12, 2013
    Assignee: C&D Technologies, Inc.
    Inventors: Matthew Bielawski, David Thuerk, Guy Pfeifer, Mark Inkmann
  • Patent number: 8263257
    Abstract: A battery with a pair of handle assemblies that includes a battery casing having a pair of lips extending outwardly from the end walls near the opening in the battery casing. Each lip has a recessed portion with a slot defined by the end wall and a slot side wall. The battery casing also has a pair of protrusions on each of the end walls located below the slot. Each of the handle assemblies has a handle and an attachment structure that includes a substantially flat, rectangular base and a side wall. The back of the side wall has a cavity and a channel extending from an open end at the top edge to a closed end proximate the cavity. The handle includes a strap connected to the side wall on a first end and a loop on the second end.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: September 11, 2012
    Assignee: C&D Technologies, Inc.
    Inventors: Matthew Bielawski, Mark Inkmann, Guy Pfeifer, David Thuerk
  • Publication number: 20110177384
    Abstract: A storage battery includes a generally rectangular container having opposed side walls, end walls, a bottom wall and an open top defining a container interior. The container interior is divided into a plurality of cells supporting positive and negative plates. The plates include aligned positive lugs and aligned negative lugs. A pair of conductive straps are provided. One of the straps interconnects the positive lugs while the other strap interconnects the negative lugs. A tombstone extends from each of the straps. Each tombstone is located at a position spaced inwardly from the container walls. A pair of battery terminals are supported within the container end walls. Each battery terminal is directly connected to one of the tombstones. The battery terminals are positioned between the tombstone and the container wall and include a termination location adjacent the container wall for direct disconnectable termination thereat. A cover is provided for enclosing the open end of the container.
    Type: Application
    Filed: January 21, 2010
    Publication date: July 21, 2011
    Applicant: C&D Technologies, Inc.
    Inventors: David Thuerk, Guy Pfeifer, Mark Inkmann, Matthew Bielawski
  • Publication number: 20100028761
    Abstract: A storage battery includes a battery ease having opposed side walls and a top wall. A battery terminal extends from one of the wails. The battery terminal includes a projecting portion for accommodating termination hardware in mechanical and electrical engagement. The protecting portion of the battery terminal includes a test surface portion externally accessible from the termination hardware for directly accommodating a testing device.
    Type: Application
    Filed: July 30, 2008
    Publication date: February 4, 2010
    Applicant: C&D Technologies, Inc.
    Inventors: Matthew Bielawski, Mark Inkmann, Joseph Jergl, Guy Pfeifer, Jason Searl, David Thuerk, Robert Wittemann
  • Publication number: 20090297943
    Abstract: A battery with a threaded battery terminal for accommodating a threaded terminal bolt is provided. The threaded battery terminal includes a bushing having an axial bore extending between an open end and a closed end; and an insert having a longitudinal axis and a threaded opening extending along the longitudinal axis between an open end and a back wall. The terminal bolt is threadably received in the threaded opening and the back wall of the insert has sufficient strength to cause an overlong bolt to break upon continued threaded insertion subsequent to the bolt contacting the back wall.
    Type: Application
    Filed: June 3, 2008
    Publication date: December 3, 2009
    Inventors: Matthew Bielawski, David Thuerk, Guy Pfeifer, Mark Inkmann
  • Publication number: 20090297933
    Abstract: A battery with a pair of handle assemblies that includes a battery casing having a pair of lips extending outwardly from the end walls near the opening in the battery casing. Each lip has a recessed portion with a slot defined by the end wall and a slot side wall. The battery casing also has a pair of protrusions on each of the end walls located below the slot. Each of the handle assemblies has a handle and an attachment structure that includes a substantially flat, rectangular base and a side wall. The back of the side wall has a cavity and a channel extending from an open end at the top edge to a closed end proximate the cavity. The handle includes a strap connected to the side wall on a first end and a loop on the second end.
    Type: Application
    Filed: June 3, 2008
    Publication date: December 3, 2009
    Inventors: Matthew Bielawski, Mark Inkmann, Guy Pfeifer, David Thuerk