Knittle; John J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Knittle; John J..The latest application filed is for "minimizing paper waste carousel-style dispenser apparatus, sensor, method and system with proximity sensor".

Company Profile

0.10.9

Knittle; John J. - Westerville OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Sheet material dispenser with perforation sensor and method Grant 7,832,679 - Denen , et al. November 16, 2	2010-11-16
Minimizing paper waste carousel-style dispenser apparatus, sensor, method and system with proximity sensor Grant 7,570,067 - Denen , et al. August 4, 2	2009-08-04
Minimizing Paper Waste Carousel-style Dispenser Apparatus, Sensor, Method And System With Proximity Sensor App 20070194167 - Denen; Dennis J. ; et al.	2007-08-23
Sheet Material Dispenser With Perforation Sensor and Method App 20070152010 - Denen; Dennis J. ; et al.	2007-07-05
Sheet material dispenser with perforation sensor and method Grant 7,191,977 - Denen , et al. March 20, 2	2007-03-20
Paper dispenser with proximity detector Grant 7,161,359 - Denen , et al. January 9, 2	2007-01-09
Proximity detection circuit and method of detecting capacitance changes Grant 7,102,366 - Denen , et al. September 5, 2	2006-09-05
Stand mixer with control panel App 20050122836 - Boyle, Kenneth C. ; et al.	2005-06-09
Paper dispenser with proximity detector App 20050072874 - Denen, Dennis Joseph ; et al.	2005-04-07
Plug-in type liquid atomizer Grant 6,857,580 - Walter , et al. February 22, 2	2005-02-22
Proximity detection circuit and method of detecting small capacitance changes Grant 6,838,887 - Denen , et al. January 4, 2	2005-01-04
Sheet material dispenser with perforation sensor and method App 20040251375 - Denen, Dennis J. ; et al.	2004-12-16
Proximity detection circuit and method of detecting capacitance changes App 20040160234 - Denen, Dennis Joseph ; et al.	2004-08-19
Sheet material dispenser with perforation sensor and method Grant 6,766,977 - Denen , et al. July 27, 2	2004-07-27
Plug-in type liquid atomizer App 20030102384 - Walter, Scott D. ; et al.	2003-06-05
Sheet material dispenser with perforation sensor and method App 20020117578 - Denen, Dennis J. ; et al.	2002-08-29
Minimizing paper waste carousel-style dispenser apparatus, sensor, method and system with proximity sensor App 20020109035 - Denen, Dennis Joseph ; et al.	2002-08-15
Electrosurgical apparatus employing constant voltage and methods of use Grant 5,472,443 - Cordis , et al. December 5, 1	1995-12-05
Resistance feedback controlled power supply Grant 5,352,868 - Denen , et al. October 4, 1	1994-10-04

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.