Plainfield, Illinois
United States
16
2020-03-12
The entities that hold a legal rights for patent applications filed by inventor Saunders Douglas C.:
Douglas C. Saunders from Plainfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method of metastable state mixing
#2 | 2019-12-12Apparatus with a Retaining Cage
#3 | 2018-12-04Toilet bowl overflow prevention
#4 | 2018-05-22Flush activated air freshener
#5 | 2017-10-31Electrically controlled flush
#6 | 2016-09-20Dual flush handle control
#7 | 2016-06-21Toilet flush valve with bowl overflow prevention
#8 | 2016-05-05Adaptation of flush valve for dual flush capability
#9 | 2016-01-05Dual flush handle control
#10 | 2015-12-31Dual flush handle control
#11 | 2015-01-15Adaptation of flush valve for dual flush capability
#12 | 2012-01-26Offsetting dual flush adapter
#13 | 2011-09-22External float extension
#14 | 2011-07-14Dual flush activation
#15 | 2010-09-02Adaptation of flush valve for dual flush capability
#16 | 2009-11-12Toilet flapper and method
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