Patents by Inventor Daniel Pikel

Daniel Pikel 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).

  • Acoustic adapter device
    Patent number: 6626704
    Abstract: The present invention 10 discloses a body 17 which incorporates a 3.5 mm stereo “male” connector 18 with an integral microphone 20 and a 3.5 mm stereo “female” connector input 22. This combination adapter allows the user 14 to plug into a line-in input port 26, enabling the use of a microphone 20 and providing additional means to connect another line-in connection through the 3.5 mm female connector 22. The present invention 10 is particularly useful when used in conjunction with a personal laptop computer 12.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: September 30, 2003
    Inventor: Daniel Pikel