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. 29, 1997
Filed:
May. 19, 1995
Lawrence M Sears, Hunting Valley, OH (US);
GOJO Industries, Inc., Cuyahoga Falls, OH (US);
Abstract
An apparatus and method of counting dispensing events or washes in a fluid dispenser in which an activator is moved from a starting position to a dispensing position and back to dispense material includes a counter which is indexable to record a dispensing event and which can only be indexed again after dispensing pressure is totally relieved from the activator for a predetermined period of time. The counter is activated by a switch carried on the activator that initiates a timer when the activator leaves the dispensing position. The timer is reset if the activator is returned to the dispensing position prior to the predetermined period of time elapsing. Only after elapse of this period of time can the counter be activated again.