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:
Apr. 16, 2024
Filed:
Jun. 21, 2021
Applicant:
Headwaters, Inc., Marblehead, MA (US);
Inventors:
Assignee:
Headwaters Inc, Marblehead, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B03C 3/38 (2006.01); B03C 3/04 (2006.01); B03C 3/32 (2006.01); B03C 3/41 (2006.01); H01T 23/00 (2006.01);
U.S. Cl.
CPC ...
B03C 3/38 (2013.01); B03C 3/04 (2013.01); B03C 3/32 (2013.01); B03C 3/41 (2013.01); H01T 23/00 (2013.01); B03C 2201/30 (2013.01);
Abstract
A portable rechargeable personal ionic air purifier energizing a personal airspace and cleaning particulate pollutants therefrom provides removable attachment of ion emitter and housing subassemblies by magnetic attraction, provides an electrically grounded conductive member external to the housing that releasably clips a lanyard or article of clothing, includes a decorative surround and provides an external ground plate for use with a desktop mount, armband or other accessory.