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:
Jan. 09, 2024
Filed:
May. 01, 2020
Applicant:
Snap-on Incorporated, Kenosha, WI (US);
Inventor:
Ottoleo Kuter-Arnebeck, Kenosha, WI (US);
Assignee:
Snap-on Incorporated, Kenosha, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 1/02 (2006.01); G10K 11/172 (2006.01); B25D 17/12 (2006.01);
U.S. Cl.
CPC ...
F01N 1/023 (2013.01); B25D 17/12 (2013.01); G10K 11/172 (2013.01); F01N 2590/06 (2013.01);
Abstract
A high pass muffler for a pneumatic tool that allows for high pass through of exhaust air. The muffler dampens noise generated by the exhaust air by incorporating channels in walls of the muffler that act as Helmholtz resonators.