Patents by Inventor Thomas Hofs

Thomas Hofs 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).

  • Publication number: 20240397266
    Abstract: A speaker device (101, 201, 301) comprising a first diaphragm (103, 203, 303), an opposing second diaphragm (104, 204, 304), and a frame (102, 202, 302) comprising a first frame part (102a, 202a) on which the first diaphragm (103, 203, 303) is mounted and an opposing second frame part (102b, 202b) on which the second diaphragm (104, 204, 304) is mounted. A first speaker driver (105, 205, 305) drives the first diaphragm (103, 203, 303) and a second speaker driver (106, 206, 306) drives the second diaphragm (104, 204, 304). The first frame part (102a, 202a), a movable first coil bracket (107) of the first speaker driver (105, 205, 305), and a resilient first damper member (111) form a first single piece integrally formed unitary component. The second frame part (102b, 202b), a moveable second coil bracket (109) of the second speaker driver (106, 206, 306) and a resilient second damper member (112) form a second single piece integrally formed unitary component.
    Type: Application
    Filed: September 29, 2022
    Publication date: November 28, 2024
    Inventors: Timothy Ruben Scheek, Mattias Jeffrey Scheek, Lars Wouterse, Onno Hein Steenhuis, Sanjit Shankar, Naphur van Apeldoorn, Thomas Hofs