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. 04, 2023
Filed:
Jun. 10, 2020
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A46B 9/04 (2006.01);
U.S. Cl.
CPC ...
A46B 9/04 (2013.01); A46B 2200/1066 (2013.01);
Abstract
A hole perforation plate () has a front surface (), a back surface (), a thickness (D) therebetween, and a plurality of holes (), grouped into more than one arrangement () of holes (), wherein the more than one arrangement () of holes () can be identical or different compared to one another regarding the number of the holes (), the shape of the holes (), the size of the holes (), the distance between the holes (), the arrangement of the holes (), and a combination thereof, and wherein the front surface () is uneven in the area of the arrangement () of the holes ().