Patents by Inventor Daniel Rundlett

Daniel Rundlett 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).

  • Spectrometer With Meniscus Lens Having Integrated Diffraction Grating and Reflector
    Publication number: 20250180404
    Abstract: An optical spectrometer includes a housing having a light-entrance slit defined therein; a meniscus lens having first and second transmissive regions and a reflective region, the reflective region including a reflector and a diffraction grating; a curved mirror, and a light detector. The meniscus lens is between the light-entrance slit and the curved mirror.
    Type: Application
    Filed: November 29, 2024
    Publication date: June 5, 2025
    Inventors: Daniel Rundlett, Andromeda Huffman