Patents by Inventor David LACHENDRO

David LACHENDRO 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).

  • Crankshaft repair system and method
    Patent number: 12097582
    Abstract: A crankshaft for an internal combustion engine is provided and may include crank pins, crank journals, and webs extending between the crank pins and the crank journals. Each web further may include a web surface on each side of the web. On the web surface, a repair region is provided with an undercut formed in the web. Included in the crankshaft is a cladding deposit that is fused to the web surface in the repair region of the crankshaft.
    Type: Grant
    Filed: February 9, 2023
    Date of Patent: September 24, 2024
    Assignee: Transportation IP Holdings, LLC
    Inventors: David Harter, Zackary Quidetto, David Lachendro, Beau Fisher, Paul Knapik, Justin Fowler, William Gray, John P. Dowell
  • CRANKSHAFT REPAIR SYSTEM AND METHOD
    Publication number: 20240269784
    Abstract: A crankshaft for an internal combustion engine is provided and may include crank pins, crank journals, and webs extending between the crank pins and the crank journals. Each web further may include a web surface on each side of the web. On the web surface, a repair region is provided with an undercut formed in the web. Included in the crankshaft is a cladding deposit that is fused to the web surface in the repair region of the crankshaft.
    Type: Application
    Filed: February 9, 2023
    Publication date: August 15, 2024
    Inventors: David HARTER, Zackary QUIDETTO, David LACHENDRO, Beau FISHER, Paul KNAPIK, Justin FOWLER, William GRAY, John P. DOWELL