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:
Dec. 31, 2024
Filed:
Feb. 08, 2022
Purewick Corporation, El Cajon, CA (US);
Adam Martin, Holly Springs, NC (US);
PureWick Corporation, Covington, GA (US);
Abstract
An example urine suction device suitable for extracting urine from a urine collection device is disclosed. The suction device can include a housing, a motor disposed within the housing, a pump driven by the motor, an inlet, a speaker, and a controller. The pump can extract urine from a urine collection device. The speaker can be disposed within the housing or external to the housing. The speaker can be oriented as to attenuate noise generated by the pump, the motor, or other components of the urine suction device. The controller can cause the speaker to emit one or more first acoustic waves that at least partially attenuates one or more second acoustic waves generated by at least one of the pump or motor.