Gilbert; Duane

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gilbert; Duane.The latest application filed is for "pitchers, filtration units, and filtration systems and methods".

Company Profile

2.13.11

Gilbert; Duane - Cambridge MA
Gilbert; Duane - Goffstown NH
Gilbert; Duane - Foffstown NH

*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
Pitchers, filtration units, and filtration systems and methods Grant 10,556,808 - Gilbert , et al. Feb	2020-02-11
Pitchers, Filtration Units, And Filtration Systems And Methods App 20190256371 - Gilbert; Duane ; et al.	2019-08-22
Autonomous surface cleaning robot for wet and dry cleaning Grant 8,855,813 - Ziegler , et al. October 7, 2	2014-10-07
Autonomous surface cleaning robot for wet and dry cleaning Grant 8,774,966 - Ziegler , et al. July 8, 2	2014-07-08
Autonomous surface cleaning robot for dry cleaning Grant 8,739,355 - Morse , et al. June 3, 2	2014-06-03
Autonomous surface cleaning robot for wet and dry cleaning Grant 8,670,866 - Ziegler , et al. March 11, 2	2014-03-11
Autonomous surface cleaning robot for wet and dry cleaning Grant 8,387,193 - Ziegler , et al. March 5, 2	2013-03-05
Autonomous Surface Cleaning Robot For Wet And Dry Cleaning App 20120036659 - Ziegler; Andrew ; et al.	2012-02-16
Autonomous Surface Cleaning Robot For Wet And Dry Cleaning App 20110271469 - Ziegler; Andrew ; et al.	2011-11-10
Autonomous surface cleaning robot for wet and dry cleaning Grant 7,761,954 - Ziegler , et al. July 27, 2	2010-07-27
Autonomous Surface Cleaning Robot For Wet And Dry Cleaning App 20080155768 - Ziegler; Andrew ; et al.	2008-07-03
Autonomous surface cleaning robot for wet and dry cleaning Grant 7,389,156 - Ziegler , et al. June 17, 2	2008-06-17
Autonomous Surface Cleaning Robot For Wet And Dry Cleaning App 20080134458 - Ziegler; Andrew ; et al.	2008-06-12
Autonomous Surface Cleaning Robot For Dry Cleaning App 20080134457 - Morse; Christopher John ; et al.	2008-06-12
Autonomous Surface Cleaning Robot For Wet And Dry Cleaning App 20080140255 - Ziegler; Andrew ; et al.	2008-06-12
Autonomous Surface Cleaning Robot For Wet And Dry Cleaning App 20080127446 - Ziegler; Andrew ; et al.	2008-06-05
Autonomous surface cleaning robot for wet and dry cleaning App 20070016328 - Ziegler; Andrew ; et al.	2007-01-18
Autonomous surface cleaning robot for wet and dry cleaning App 20060200281 - Ziegler; Andrew ; et al.	2006-09-07
Autonomous surface cleaning robot for wet and dry cleaning App 20060190134 - Ziegler; Andrew ; et al.	2006-08-24

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