DW

Douglas Robert Watson

LC Leviton Manufacturing Co.: 9 patents #77 of 455Top 20%
KC Korex Canada: 6 patents #1 of 4Top 25%
Overall (All Time): #283,657 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12415974 Unit-dose concentrated high performance multipurpose cleaning compositions comprising an antimicrobial/disinfectant mixture 2025-09-16
12252673 Concentrated glass cleaning compositions in unit dose packets or pouches Sanford Nolan Pensler 2025-03-18
12071599 Concentrated laundry cleaning compositions in unit dose packets or pouches 2024-08-27
11299693 High performance dishwasher compositions 2022-04-12
10767140 High performance dishwasher compositions for short dishwasher cycles and methods of making the same 2020-09-08
10316277 High performance laundry powder unit dose and methods of making the same 2019-06-11
5789894 Solid state motor speed control Benjamin Neiger, Roger M. Bradley, Saul Rosenbaum 1998-08-04
5684376 Solid state motor speed control Benjamin Neiger, Roger M. Bradley, Saul Rosenbaum 1997-11-04
5621283 Microprocessor based touch dimmer system to control the brightness of one or more electric lamps using single or multi-key devices Lev Bogorad, Albert Lombardi, Benjamin Neiger, Lester Rivera, Joseph G. Justiniano +1 more 1997-04-15
5485058 Touch dimmer system Lev Bogorad, Albert Lombardi, Benjamin Neiger, Lester Rivera, Joseph G. Justiniano +1 more 1996-01-16
5336979 Microprocessor based touch dimmer system to control the brightness of one or more electric lamps using single or multi-key devices Lev Bogorad, Albert Lombardi, Benjamin Neiger, Lester Rivera, Joseph G. Justiniano +1 more 1994-08-09
D312611 Combined sound activated switch and cover plate Saul Rosenbaum, Joseph G. Justiniano, Lester Rivera 1990-12-04
D310820 Combined dimmer, fan speed control switches and cover plate Lester Rivera, Joseph G. Justiniano, Saul Rosenbaum, Lawrence P. Mellyn, Thomas A. Blumberg 1990-09-25
D310819 Combined dimmer, fan speed control switches and cover plate Lester Rivera, Joseph G. Justiniano, Saul Rosenbaum, Lawrence P. Mellyn, Thomas A. Blumberg 1990-09-25
D310814 Combined sound activated switch and cover plate Saul Rosenbaum, Joseph G. Justiniano, Lester Rivera 1990-09-25
D310815 Combined sound activated switch and cover plate Saul Rosenbaum, Joseph G. Justiniano, Lester Rivera 1990-09-25