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. 11, 2006
Filed:
Apr. 20, 2004
Applicant:
Timothy Edward Steenwyk, Grandville, MI (US);
Inventor:
Timothy Edward Steenwyk, Grandville, MI (US);
Assignee:
TouchSensor Technologies LLC, Wheaton, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/945 (2006.01);
U.S. Cl.
CPC ...
Abstract
A control circuit receives inputs from first and second field effect sensors. The control circuit produces a control output only if the second field effect sensor senses proximity or touch more than a predetermined time after the first field effect sensor senses proximity or touch.
Steenwyk, Timothy. (2006). Electronic door latch system with water rejection filtering (U.S. Patent No. 7026861). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7026861
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile