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:
Jun. 18, 2024
Filed:
Jan. 10, 2020
Applicant:
Altum Technologies Oy, Helsinki, FI;
Inventors:
Petro Moilanen, Kinkomaa, FI;
Timo Rauhala, Helsinki, FI;
Kasper Peterzens, Espoo, FI;
Ari Salmi, Helsinki, FI;
Edward Haeggström, Helsinki, FI;
Assignee:
ALTUM TECHNOLOGIES OY, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28G 7/00 (2006.01); B06B 3/00 (2006.01); F28G 9/00 (2006.01);
U.S. Cl.
CPC ...
F28G 7/00 (2013.01); B06B 3/00 (2013.01); F28G 9/00 (2013.01);
Abstract
Methods and systems for cleaning devices holding fluid which use a system such as a transducer assembly including at least one pair of protrusions acting as point-like pressure sources or at least one substantially circular protrusion acting as a substantially circular point-like pressure source, coupled to an outer surface of the device to be cleaned.