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. 16, 2026
Filed:
Jun. 05, 2020
Applicant:
Preciflex SA, Neuchâtel, CH;
Inventors:
Assignee:
Precitlex SA, Neuchâtel, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A44C 25/00 (2006.01); A44C 15/00 (2006.01);
U.S. Cl.
CPC ...
A44C 25/00 (2013.01); A44C 15/00 (2013.01);
Abstract
A system comprising at least one liquid, the system able to accommodate the thermal expansion/compression of such liquid over a given temperature range without leaking, bursting, and without the generation of bubbles, by adapting its liquid containing chamber volume to the ambient temperature.