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:
May. 24, 2022
Filed:
Jan. 15, 2021
GM Global Technology Operations Llc, Detroit, MI (US);
Genci I. Gurabardhi, Sterling Heights, MI (US);
Karl R. Gilgenbach, Rochester Hills, MI (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
An automotive engine structural component includes an oil sump formed within the engine structural component, a bore extending from an exterior surface of the engine structural component to the oil sump, an oil level indicator tube supported within the bore, the oil level indicator tube including an upper bead, a lower bead, an o-ring positioned on the oil level indicator tube between the upper and lower beads, the o-ring forming a radial seal between the oil level indicator tube and an interior surface of the bore, and a spacer clip positioned between the upper bead and the o-ring.