Patents by Inventor Veerappan S. Subramanian

Veerappan S. Subramanian 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).

  • Locking Mechanism for Drug Delivery System
    Publication number: 20100305515
    Abstract: The invention relates to a locking mechanism for adjustable systems for delivering a specified dosage of a substance. The delivery system can be used to deliver, for example, a drug or a nutritional supplement to a human or veterinary patient or for delivering, for example, fertilizer in agricultural use.
    Type: Application
    Filed: May 27, 2010
    Publication date: December 2, 2010
    Inventors: Veerappan S. Subramanian, Muthusamy Shanmugan, Yuh-Herng Eric Lin, Michael Basil