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:
Sep. 16, 1986
Filed:
May. 14, 1984
Applicant:
Inventor:
Donald L Musinski, Saline, MI (US);
Assignee:
KMS Fusion, Inc., Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
6251 / ; 16510421 ; 165168 ; 165185 ;
Abstract
A microminiature refrigerator or cryocooler which comprises three flat rectangular plates forming a laminate assembly. Passages are formed as opposed channels in the outer plates for routing refrigerant to and from a refrigerator chamber. The intermediate plate comprises a plurality of hollow spherical shells which are positioned between the opposed channels of the outer plates. Each shell contains a volatile working fluid for enhancing refrigerant heat exchange between the opposing channels.
Musinski, Donald. (1986). Microminiature refrigerator (U.S. Patent No. 4611474). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4611474
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile