DJ

Douglas A. Johnson

SC Sprint Communications: 4 patents #474 of 2,085Top 25%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
TI Texas Instruments: 3 patents #4,047 of 12,488Top 35%
3M: 2 patents #5,326 of 11,543Top 50%
SS Sprint Spectrum: 1 patents #469 of 810Top 60%
USAA: 1 patents #1,184 of 1,610Top 75%
📍 Riverview, FL: #3 of 250 inventorsTop 2%
🗺 Florida: #1,366 of 67,251 inventorsTop 3%
Overall (All Time): #129,833 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12169804 System and method for dynamic context sensitive guidance Eric Grenet, Brian Christopher Hawes, Paul Christopher Blanchard, Phillip E. Marks, Jeffrey Walton Easley +5 more 2024-12-17
11800624 Lighting control system and method Robert Kodadek, Michael W. Johnson 2023-10-24
10021751 Lighting system and method for PWM adjustable current control Michael W. Johnson 2018-07-10
9836422 System and method for data conversion 2017-12-05
D781207 Vehicle rooftop 2017-03-14
8914001 Simple network database protocol Michael Williams, Roy Joseph 2014-12-16
8536734 Apparatus for inverting DC voltage to AC voltage 2013-09-17
8526876 Targeted satellite radio advertising using mobile network determined location Michael Williams, Roy Joseph 2013-09-03
8348731 Adaptive cooling method for computer rack enclosure Stephen B. Boyd 2013-01-08
8213968 Method and system of targeted alert distribution Roy Joseph, Michael Williams 2012-07-03
7945204 Targeted satellite radio advertising using mobile network determined location Michael Williams, Roy Joseph 2011-05-17
D542884 Rod holder 2007-05-15
7076036 Traffic and capacity modeling process 2006-07-11
7065941 Induction foil cap sealer Frederick W. Sarles 2006-06-27
6732495 Induction foil cap sealer Frederick W. Sarles 2004-05-11
6629399 Induction foil cap sealer employing litz wire coil Frederick W. Sarles 2003-10-07
6566634 Induction driven power supply for circuits accompanying portable heated items Stephen B. Boyd 2003-05-20
6547220 Open loop control with velocity threshold for pneumatic hoist 2003-04-15
6540647 Water rehabilitation device Robert J. Spooner 2003-04-01
6534753 Backup power supply charged by induction driven power supply for circuits accompanying portable heated container Stephen B. Boyd 2003-03-18
6412252 Slotted induction heater Frederick W. Sarles 2002-07-02
6149808 Disposable paint strainer Angela Johnson 2000-11-21
5556003 Hand-held personal defense apparatus Vince E. Johnson, Feliciano Sabates 1996-09-17
5463778 User controlled trap handler 1995-10-31
5327567 Method and system for returning emulated results from a trap handler 1994-07-05