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:
Dec. 28, 2021
Filed:
Jul. 16, 2020
Seyed Vahid Sahiholnasab, Richmond, CA;
Joel Nicholas Fransen, Richmond, CA;
Kiomars Anvari, Walnut Creek, CA (US);
Edmond Zahedi, Burnaby, CA;
Seyed Vahid Sahiholnasab, Richmond, CA;
Joel Nicholas Fransen, Richmond, CA;
Kiomars Anvari, Walnut Creek, CA (US);
Edmond Zahedi, Burnaby, CA;
AEROCONTAIN TECHNOLOGIES INC., British Colombia, CA;
Abstract
Hygiene regulations and social distancing are very effective in blocking short distance infections. During the lockdown, the distance rules can usually be adhered to, but what happens when the actual lockdown is over and the people meet again in a confined space? Then additional effective and efficient protection is essential to stabilize infection rates. Since the viruses are spread by contact and droplet infection, technical devices are required that effectively intervene in the chain of infection and effectively block infection. An effective protection is the respiratory mask as known since 100 years. An alternative to mask is an aerosol protection system for various applications in environment. The protection system consists of adjustable air sucking device and air blowing device in different form factors based on application. The aerosol protection system uses either an air curtain or air shield to prevent the aerosol going from one side of the curtain or shield to the other side.