RC

Robert B. Chaffee

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Portland, ME: #2 of 276 inventorsTop 1%
🗺 Maine: #42 of 4,281 inventorsTop 1%
Overall (All Time): #76,721 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
9803747 Inflatable device with recessed fluid controller and self-sealing valve 2017-10-31
9759338 Valve for an inflatable device 2017-09-12
9752693 Self-sealing valve 2017-09-05
9737153 Configurable inflatable support devices 2017-08-22
9289073 Method and apparatus for monitoring and controlling pressure in an inflatable device 2016-03-22
9279510 Valve with electromechanical device for actuating the valve 2016-03-08
9279430 Pump with axial conduit 2016-03-08
9086162 Valve for inflatable objects 2015-07-21
9022051 Valve for an inflatable device 2015-05-05
8839474 Method and apparatus for monitoring and controlling pressure in an inflatable device 2014-09-23
8826478 Inflatable device forming mattresses and cushions 2014-09-09
8776293 Pump with axial conduit 2014-07-15
8720120 Membrane deflation in combination with rigid surfaces 2014-05-13
8684030 Inflatable device with fluid controller and self-sealing valve 2014-04-01
8434177 Configurable inflatable support devices 2013-05-07
8413278 Method and apparatus for monitoring and controlling pressure in an inflatable device 2013-04-09
8413674 Valve with electromechanical device for actuating the valve 2013-04-09
8307841 Valve for inflatable objects 2012-11-13
8225444 Inflatable device forming mattresses and cushions 2012-07-24
8162009 Method and apparatus for monitoring and controlling pressure in an inflatable device 2012-04-24
8016572 Pump with axial conduit 2011-09-13
7938138 Valve for inflatable objects 2011-05-10
7644724 Valve with electromechanical device for actuating the valve 2010-01-12
7475440 Inflatable device forming mattresses and cushions 2009-01-13
7424760 Body support, comfort device 2008-09-16