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, 2020
Filed:
Jun. 30, 2016
Applicant:
Seagate Technology Llc, Fremont, CA (US);
Inventors:
Chea Phann, Woodbury, MN (US);
Ricky Ray Anderson, Bloomington, MN (US);
Kevin Lambert Mayer, Apple Valley, MN (US);
Mihaela Ruxandra Baurceanu, Edina, MN (US);
Andrew David Habermas, Bloomington, MN (US);
Raymond Leroy Moudry, Bloomington, MN (US);
Joel William Hoehn, Hudson, WI (US);
Assignee:
Seagate Technology LLC, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 37/12 (2012.01); B24B 37/005 (2012.01); B24B 53/017 (2012.01);
U.S. Cl.
CPC ...
B24B 37/12 (2013.01); B24B 37/005 (2013.01); B24B 53/017 (2013.01);
Abstract
The present disclosure includes barrier devices for use in an apparatus used to form lapping plates. The barrier devices can contain liquid on the surface of the lapping plate platen. The present disclosure also involves related methods.