Tewksbury, Massachusetts
United States
12
2021-02-04
The entities that hold a legal rights for patent applications filed by inventor Devlin John:
John Devlin from Tewksbury, US has applied for patents for these inventions. The list has both pending applications and granted patents:
REMOVING DEBRIS FROM CLEANING ROBOTS
#2 | 2020-05-28REMOVING DEBRIS FROM CLEANING ROBOTS
#3 | 2020-05-28REMOVING DEBRIS FROM CLEANING ROBOTS
#4 | 2019-12-05REMOVING DEBRIS FROM CLEANING ROBOTS
#5 | 2017-03-02REMOVING DEBRIS FROM CLEANING ROBOTS
#6 | 2014-05-15Removing debris from cleaning robots
#7 | 2014-04-24Removing debris from cleaning robots
#8 | 2012-04-12Removing Debris From Cleaning Robots
#9 | 2010-05-06Removing Debris From Cleaning Robots
#10 | 2010-01-21Removing debris from cleaning robots
#11 | 2009-02-19REMOVING DEBRIS FROM CLEANING ROBOTS
#12 | 2005-05-19Sweat scraper
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