Patents Assigned to PowerTech, Inc.
  • Self-defense flashlight
    Patent number: 9255706
    Abstract: A self-defense device that includes a flashlight with a weapon end, tissue-abrading and tissue-collecting features, and with or without a writing instrument.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: February 9, 2016
    Assignee: PowerTech, Inc.
    Inventors: Barbara R. Gross, Danny J. Holmes
  • Self-defense flashlight
    Publication number: 20140240970
    Abstract: A self-defense device that includes a flashlight with a weapon end, tissue-abrading and tissue-collecting features, and with or without a writing instrument.
    Type: Application
    Filed: May 7, 2014
    Publication date: August 28, 2014
    Applicant: PowerTech, Inc.
    Inventors: Barbara R. Gross, Danny J. Holmes
  • Multimode flashlight having light emitting diodes
    Patent number: 8783908
    Abstract: A flashlight with light emitting diode (LED) sources that produce at least two different colors and at least two other activatable components. The colored LEDs and activatable components cycle on and off using two or three separate switches. One switch cycles preferably white LEDs on and off. Another switch preferably cycles between a non-white LEDs and two other activatable components and combinations thereof. The activatable components include strobes, sirens, GPS tracking, emergency calling, radio, weather notification, laser light, and light not visible to humans. A third switch disposed on the exterior surface(s) of the body that is operable to asynchronously cycle through the functions of the white light source, wherein the functions include blinking, strobe, pre-programmed varying visible intensity, and Morse code messages.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: July 22, 2014
    Assignee: PowerTech, Inc.
    Inventors: Barbara R. Gross, Danny Joe Holmes
  • Self-defense flashlight
    Patent number: 8757830
    Abstract: A self-defense device that includes a flashlight with a weapon end, tissue-abrading and tissue-collecting features, and with or without a writing instrument.
    Type: Grant
    Filed: November 15, 2011
    Date of Patent: June 24, 2014
    Assignee: PowerTech, Inc.
    Inventors: Barbara Gross, Danny Joe Holmes
  • Tactical illuminator
    Patent number: 8683733
    Abstract: A tactical illuminator having an integrated illuminator system including a horizontally-oriented foregrip, a power source, a multi-position rotary selector switch, a toggle switch, a depressible switch, an attachment mechanism, navigation lights, an aiming laser, and a main illuminator.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: April 1, 2014
    Assignee: PowerTech, Inc.
    Inventors: Barbara R. Gross, Danny J. Holmes
  • Tactical illuminator
    Patent number: 8117782
    Abstract: A tactical illuminator having an integrated illuminator system including a horizontally-oriented foregrip, a power source, a rotary switch, a toggle switch, a depressible switch, an attachment mechanism, navigation lights, an aiming laser, and a main illuminator.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: February 21, 2012
    Assignee: PowerTech, Inc.
    Inventors: Barbara R. Gross, Danny Holmes, Tom Branski, Tuvia Faifer, Jeffrey N. DeGracia
  • Multimode flashlight having light emitting diodes
    Patent number: 7896518
    Abstract: A flashlight with light emitting diode (LED) sources that produce at least three different colors. The colored LEDs cycle on and off using two separate switches. One switch cycles preferably white LEDs on and off. Another switch preferably cycles from red LEDs being on to green or blue LEDs being on to off and combinations thereof.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: March 1, 2011
    Assignee: PowerTech, Inc.
    Inventors: Danny J. Holmes, Barbara R. Gross