Patents by Inventor John P. Peck
John P. Peck has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8814382Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination device includes an array of LEDs, each having a LED central axis. The LED central axis of the array of LEDs is angled approximately toward a central point. The illumination source includes a reflector with a conic or conic-like shape. The reflector wraps around the front of the LED to redirect the light emitted along a LED central axis.Type: GrantFiled: June 29, 2012Date of Patent: August 26, 2014Assignee: Dialight CorporationInventor: John P. Peck
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Patent number: 8807789Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination device includes an array of LEDs, each having a LED central axis. The LED central axis of the array of LEDs is angled approximately toward a central point. The illumination source includes a reflector with a conic or conic-like shape. The reflector wraps around the front of the LED to redirect the light emitted along a LED central axis.Type: GrantFiled: October 16, 2009Date of Patent: August 19, 2014Assignee: Dialight CorporationInventor: John P. Peck
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Patent number: 8764243Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination device includes an array of LEDs, each having a LED central axis. The LED central axis of the array of LEDs is angled approximately toward a central point. The illumination source includes a reflector with a conic or conic-like shape. The reflector wraps around the front of the LED to redirect the light emitted along a LED central axis. A housing of the LED illumination device can include a plurality of heatsink fins at a periphery, and a band can be formed within or outside of the heatsink fins.Type: GrantFiled: May 11, 2010Date of Patent: July 1, 2014Assignee: Dialight CorporationInventors: Kenneth J. Zimmer, John P. Peck
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Patent number: 8602599Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination device includes an array of LEDs, each having a LED central axis. The LED central axis of the array of LEDs is angled approximately toward a central point. The illumination source includes a reflector with a conic or conic-like shape. The reflector wraps around the front of the LED to redirect the light emitted along a LED central axis. A housing of the LED illumination device can include a plurality of heatsink fins at a periphery, and a band can be formed within or outside of the heatsink fins.Type: GrantFiled: February 19, 2013Date of Patent: December 10, 2013Assignee: Dialight CorporationInventors: Kenneth J. Zimmer, John P. Peck
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Publication number: 20130155687Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination device includes an array of LEDs, each having a LED central axis. The LED central axis of the array of LEDs is angled approximately toward a central point. The illumination source includes a reflector with a conic or conic-like shape. The reflector wraps around the front of the LED to redirect the light emitted along a LED central axis. A housing of the LED illumination device can include a plurality of heatsink fins at a periphery, and a band can be formed within or outside of the heatsink fins.Type: ApplicationFiled: February 19, 2013Publication date: June 20, 2013Inventors: Kenneth J. Zimmer, John P. Peck
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Publication number: 20120262919Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination device includes an array of LEDs, each having a LED central axis. The LED central axis of the array of LEDs is angled approximately toward a central point. The illumination source includes a reflector with a conic or conic-like shape. The reflector wraps around the front of the LED to redirect the light emitted along a LED central axis.Type: ApplicationFiled: June 29, 2012Publication date: October 18, 2012Applicant: Dialight CorporationInventor: JOHN P. PECK
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Patent number: 8210723Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination source includes an array of LEDs. Forward of the LEDs is an array of negative lens surfaces. At a distance from the LED the width W of the lens and the spacing D between the LEDs enhances creating the uniform light output illumination pattern. The negative lens surface can be non-symmetric and take a conic or conic-like shape.Type: GrantFiled: June 29, 2007Date of Patent: July 3, 2012Assignee: Dialight CorporationInventors: John P. Peck, Chakrakodi V. Shastry
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Publication number: 20110280019Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination device includes an array of LEDs, each having a LED central axis. The LED central axis of the array of LEDs is angled approximately toward a central point. The illumination source includes a reflector with a conic or conic-like shape. The reflector wraps around the front of the LED to redirect the light emitted along a LED central axis. A housing of the LED illumination device can include a plurality of heatsink fins at a periphery, and a band can be formed within or outside of the heatsink fins.Type: ApplicationFiled: May 11, 2010Publication date: November 17, 2011Applicant: DIALIGHT CORPORATIONInventors: Kenneth J. ZIMMER, John P. Peck
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Publication number: 20110090685Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination device includes an array of LEDs, each having a LED central axis. The LED central axis of the array of LEDs is angled approximately toward a central point. The illumination source includes a reflector with a conic or conic-like shape. The reflector wraps around the front of the LED to redirect the light emitted along a LED central axis.Type: ApplicationFiled: October 16, 2009Publication date: April 21, 2011Applicant: DIALIGHT CORPORATIONInventor: John P. PECK
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Patent number: 7658513Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination source includes first and second reflectors with a conic or conic-like shape. One reflector is mounted in the same plane as the LED and wraps around the front of the LED to redirect the light emitted along a central axis of the LED.Type: GrantFiled: May 8, 2007Date of Patent: February 9, 2010Assignee: Dialight CorporationInventor: John P. Peck
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Patent number: 7604384Abstract: An LED (light emitting diode) illumination device that can generate a non-circular light output illumination intensity pattern. The illumination source including a reflector with a conic or conic-like shape. Further, an LED is positioned at approximately 90° with respect to a central axis of the reflector.Type: GrantFiled: January 8, 2007Date of Patent: October 20, 2009Assignee: Dialight CorporationInventor: John P. Peck
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Publication number: 20090002985Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination source includes an array of LEDs. Forward of the LEDs is an array of negative lens surfaces. At a distance from the LED the width W of the lens and the spacing D between the LEDs enhances creating the uniform light output illumination pattern. The negative lens surface can be non-symmetric and take a conic or conic-like shape.Type: ApplicationFiled: June 29, 2007Publication date: January 1, 2009Applicant: DIALIGHT CORPORATIONInventors: John P. Peck, Chakrakodi V. Shastry
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Publication number: 20080247170Abstract: An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination source includes first and second reflectors with a conic or conic-like shape. One reflector is mounted in the same plane as the LED and wraps around the front of the LED to redirect the light emitted along a central axis of the LED.Type: ApplicationFiled: May 8, 2007Publication date: October 9, 2008Applicant: DIALIGHT CORPORATIONInventor: John P. PECK
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Patent number: 7160004Abstract: An LED (light emitting diode) illumination device that can generate a non-circular light output illumination intensity pattern. The illumination source including a reflector with a conic or conic-like shape. Further, an LED is positioned at approximately 90° with respect to a central axis of the reflector.Type: GrantFiled: March 3, 2005Date of Patent: January 9, 2007Assignee: Dialight CorporationInventor: John P. Peck
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Patent number: 6822674Abstract: The present invention relates to a scanner and a method of conveying and scanning photographic media. In the invention, an entrance roller pair and an exit roller pair are used to convey the photographic media thorough the scanner. The entrance roller pair and the exit roller pair each include idler rollers that can be selective moved toward their respective drive rollers and away from their respective drive rollers so as to selectively provide for an engaged or a disengaged position for each of the entrance roller pair and the exit roller pair. With the system of the present invention it is possible to lift the idler rollers before the leading and trailing edges of the media passes over the respective drive rollers to thus minimize any disturbance of media motion during scanning.Type: GrantFiled: September 20, 2002Date of Patent: November 23, 2004Assignee: Eastman Kodak CompanyInventors: James M. Anderson, Dennis A. Deutsch, John P. Peck, Vlado Kecman
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Publication number: 20040056951Abstract: The present invention relates to a scanner and a method of conveying and scanning photographic media. In the invention, an entrance roller pair and an exit roller pair are used to convey the photographic media thorough the scanner. The entrance roller pair and the exit roller pair each include idler rollers that can be selective moved toward their respective drive rollers and away from their respective drive rollers so as to selectively provide for an engaged or a disengaged position for each of the entrance roller pair and the exit roller pair. With the system of the present invention it is possible to lift the idler rollers before the leading and trailing edges of the media passes over the respective drive rollers to thus minimize any disturbance of media motion during scanning.Type: ApplicationFiled: September 20, 2002Publication date: March 25, 2004Inventors: James M. Anderson, Dennis A. Deutsch, John P. Peck, Vlado Kecman