Patents by Inventor Denton C. Leissner

Denton C. Leissner 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).

  • Method and apparatus for feeding wildlife and aquatics
    Patent number: 9485960
    Abstract: A totally enclosed remote feeder for periodically dispensing feed is shown. A rechargeable battery powers a compressor which fills a pressure tank to a predetermined pressure. A timer operates a compressor to fill a pressure tank. When a predetermined pressure level is reached, firing a solenoid valve to cause a blast of air from the pressure tank to flow out through upwardly angled discharged pipe. Feed from an internal hopper flows downward in the discharge pipe in a predetermined amount prior to being discharged by the blast of air.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: November 8, 2016
    Inventor: Denton C. Leissner
  • Method and apparatus for feeding wildlife and aquatics
    Patent number: 9426968
    Abstract: A totally enclosed remote feeder for periodically dispensing feed is shown. A rechargeable battery powers a compressor which fills a pressure tank to a predetermined pressure. A timer operates a solenoid at predetermined intervals to cause a blast of air from the pressure tank to flow out through upwardly angled discharged pipe. Feed from an internal hopper flows downward in the discharge pipe in a predetermined amount prior to being discharged by the blast of air.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: August 30, 2016
    Inventor: Denton C. Leissner
  • METHOD AND APPARATUS FOR FEEDING WILDLIFE AND AQUATICS
    Publication number: 20160066538
    Abstract: A totally enclosed remote feeder for periodically dispensing feed is shown. A rechargeable battery powers a compressor which fills a pressure tank to a predetermined pressure. A timer operates a solenoid at predetermined intervals to cause a blast of air from the pressure tank to flow out through upwardly angled discharged pipe. Feed from an internal hopper flows downward in the discharge pipe in a predetermined amount prior to being discharged by the blast of air.
    Type: Application
    Filed: September 8, 2014
    Publication date: March 10, 2016
    Inventor: Denton C. Leissner
  • Method and Apparatus for Feeding Wildlife and Aquatics
    Publication number: 20160066539
    Abstract: A totally enclosed remote feeder for periodically dispensing feed is shown. A rechargeable battery powers a compressor which fills a pressure tank to a predetermined pressure. A timer operates a compressor to fill a pressure tank. When a predetermined pressure level is reached, firing a solenoid valve to cause a blast of air from the pressure tank to flow out through upwardly angled discharged pipe. Feed from an internal hopper flows downward in the discharge pipe in a predetermined amount prior to being discharged by the blast of air.
    Type: Application
    Filed: September 3, 2015
    Publication date: March 10, 2016
    Inventor: Denton C. Leissner