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. 23, 2025
Filed:
Aug. 07, 2023
Hamilton Sundstrand Space Systems International, Inc., Windsor Locks, CT (US);
Rochelle Radawiec, Vernon, CT (US);
Kelly Luker, Glastonbury, CT (US);
HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC., Windsor Locks, CT (US);
Abstract
A human waste collection system, for zero-gravity conditions, the collection system having: a basin having a lower end that defines a lower plane and configured for being positioned against a floor and an upper end that is spaced apart from the lower end and displaced further from the plane than the lower end; a seat positioned at the upper end of the basin, the seat having a lid pivotally connected to the seat; a bag cassette disposed under the seat; and a compression ring that is movable within the basin to automatically pull an unused bag segment from the bag cassette, and push down used bags.