Power Signal Technologies

Organization

Richardson, TX, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Solid state light with controlled light output
- Patent number 6,614,358
- Issue date Sep 2, 2003
- Power Signal Technologies, Inc.
- Mike Hutchison
- G08 - SIGNALLING
Information Patent Grant
Solid state light with solar shielded heatsink
- Patent number 6,527,422
- Issue date Mar 4, 2003
- Power Signal Technologies, Inc.
- Michael C. Hutchison
- F21 - LIGHTING
Information Patent Grant
LED based trough designed mechanically steerable beam traffic signal
- Patent number 6,474,839
- Issue date Nov 5, 2002
- Power Signal Technology Inc.
- Michael C. Hutchison
- G08 - SIGNALLING
Information Patent Grant
Split-phase PED head signal
- Patent number 6,473,002
- Issue date Oct 29, 2002
- Power Signal Technologies, Inc.
- Michael C. Hutchison
- G08 - SIGNALLING
Information Patent Grant
Control circuit having stacked IC logic
- Patent number 6,452,419
- Issue date Sep 17, 2002
- Power Signal Technologies, Inc.
- Kevin Ovens
- G05 - CONTROLLING REGULATING
Information Patent Grant
Solid state traffic light apparatus having homogenous light source
- Patent number 6,450,662
- Issue date Sep 17, 2002
- Power Signal Technology Inc.
- Michael C. Hutchison
- F21 - LIGHTING
Information Patent Grant
Solid state light with self diagnostics and predictive failure anal...
- Patent number 6,448,716
- Issue date Sep 10, 2002
- Power Signal Technologies, Inc.
- Michael C. Hutchison
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light alignment system for electronically steerable light output in...
- Patent number 6,441,750
- Issue date Aug 27, 2002
- Power Signal Technologies Inc.
- Michael C. Hutchison
- G08 - SIGNALLING
Information Patent Grant
Solid state traffic light apparatus having a cover including an int...
- Patent number 6,439,743
- Issue date Aug 27, 2002
- Power Signal Technologies Inc.
- Michael C. Hutchison
- G08 - SIGNALLING
Information Patent Grant
Modular upgradable solid state light source for traffic control
- Patent number 6,426,704
- Issue date Jul 30, 2002
- Power Signal Technologies, Inc.
- Michael C. Hutchison
- F21 - LIGHTING
Information Patent Grant
Electronically steerable light output viewing angles for traffic si...
- Patent number 6,323,781
- Issue date Nov 27, 2001
- Power Signal Technologies
- Michael C. Hutchison
- G08 - SIGNALLING

Power Signal Technologies

Organization

Patents Grantslast 30 patents

Solid state light with controlled light output

Solid state light with solar shielded heatsink

LED based trough designed mechanically steerable beam traffic signal

Split-phase PED head signal

Control circuit having stacked IC logic

Solid state traffic light apparatus having homogenous light source

Solid state light with self diagnostics and predictive failure anal...

Light alignment system for electronically steerable light output in...

Solid state traffic light apparatus having a cover including an int...

Modular upgradable solid state light source for traffic control

Electronically steerable light output viewing angles for traffic si...