Donovan; Nathan David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Donovan; Nathan David.The latest application filed is for "flow measuring device for lubrication systems".

Company Profile

1.5.5

Donovan; Nathan David - Columbia IL

*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
Flow measuring device for lubrication systems Grant 10,209,108 - Alekseyev , et al. Feb	2019-02-19
System and method of confirming lubrication to bearing Grant 9,683,697 - Conley , et al. June 20, 2	2017-06-20
Flow Measuring Device For Lubrication Systems App 20170122784 - Alekseyev; Viktor ; et al.	2017-05-04
Flow measuring device for lubrication systems Grant 9,581,474 - Alekseyev , et al. February 28, 2	2017-02-28
System And Method Of Confirming Lubrication To Bearing App 20160290848 - Conley; Paul G. ; et al.	2016-10-06
Variable speed stepper motor driving a lubrication pump system Grant 9,388,940 - Conley , et al. July 12, 2	2016-07-12
Stepper motor driving a lubrication pump providing uninterrupted lubricant flow Grant 9,222,618 - Donovan , et al. December 29, 2	2015-12-29
Flow Measuring Device For Lubrication Systems App 20150177034 - Alekseyev; Viktor ; et al.	2015-06-25
Variable Speed Stepper Motor Driving A Lubrication Pump System App 20130168187 - Conley; Paul G. ; et al.	2013-07-04
Stepper Motor Driving A Lubrication Pump Providing Uninterrupted Lubricant Flow App 20130168188 - Donovan; Nathan David ; et al.	2013-07-04

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.