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:
Jul. 14, 2026
Filed:
Jun. 17, 2021
Cummins Filtration Inc., Nashville, TN (US);
Eric Roysdon, Jamestown, TN (US);
Jeff A. Bowerman, Cookeville, TN (US);
Adam Degardeyn, Cookeville, TN (US);
Sonia Rajendra Kasbekar, Pune, IN;
Aaron M. Wells, Cookeville, TN (US);
Mikiya Paul, St. John's, FL (US);
Atmus Filtration Inc., Nashville, TN (US);
Abstract
A spin-on filter comprises a housing shell, a filter element, a nutplate, and a gasket. The filter element is positionable within the housing shell and comprises a filter media and an endplate. The nutplate is positionable within the housing shell. The gasket comprises a central body and a spring-loaded extension. The spring-loaded extension circumferentially surrounds and extends radially from the central body. The spring-loaded extension is axially flexible between an expanded position and a compressed position. The spring-loaded extension forms and maintains a first seal with the endplate and maintains contact with the nutplate as the spring-loaded extension moves between the expanded position and the compressed position.