The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 2011
Filed:
Mar. 22, 2006
Christopher E. Mainini, Knoxville, TN (US);
Albert L. Lee, Iv, Seymour, TN (US);
Steven L. Lawrence, Johnson City, TN (US);
Christopher E. Mainini, Knoxville, TN (US);
Albert L. Lee, IV, Seymour, TN (US);
Steven L. Lawrence, Johnson City, TN (US);
Radio Systems Corporation, Knoxville, TN (US);
Abstract
A variable voltage electronic pet training apparatus. The variable voltage electronic pet training apparatus controls the intensity of the stimulation by the controlling the voltage level present at the primary side of the transformer while maintaining a fixed signal to the correction pulse switch. A trigger signal contains information about the desired stimulus intensity level. A controller interprets the trigger signal and produces a voltage control signal associated with the desired energy level. Application of the voltage control signal to a power converter keeps the voltage level applied to an energy storage capacitor sufficient to produce the desired stimulation intensity.