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:
Mar. 07, 2022
Filed:
Apr. 03, 2018
Applicant:
Dispensing Dynamics International, Inc., San Marcos, CA (US);
Inventors:
Joel P. Keily, Corona, CA (US);
Richard Dale Brannan, Jr., Hacienda Heights, CA (US);
Assignee:
DISPENSING DYNAMICS INTERNATIONAL, INC., San Marcos, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47K 10/36 (2005.12);
U.S. Cl.
CPC ...
A47K 10/3625 (2012.12);
Abstract
A paper sheet material dispenser apparatus for dispensing paper sheet material from a roll of paper sheet material having a tail portion includes a sensor structure having a light emitter and a light sensor for sensing the absence of a replacement tail portion projecting from a housing exit opening and for activating an electric motor to rotate a roll support drum and cause the replacement tail portion to project from the exit opening.