Patents by Inventor David E. Schomaker
David E. Schomaker 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).
-
Patent number: 7751180Abstract: A power distribution panel having circuit elements such as KTK and GMT fuses removably mounted to a unit housing by means of module members, thereby allowing for ease of customization of the circuit elements of the power distribution panel.Type: GrantFiled: November 18, 2008Date of Patent: July 6, 2010Assignee: ADC Telecommunications, Inc.Inventors: David E. Schomaker, Carlos Arroyo Gonzalez, Delfino Hernandez, Luis Manuel Sanchez Aguilar, Narciso Delgado Guevara, Celsa Mora Curiel
-
Patent number: 7705248Abstract: A module for containing a circuit is provided that attenuates emitted signals without the use of a cover. The module includes a housing and a receptacle. The housing has a front having a certain thickness and the receptacle is accessible from the front of the housing. The receptacle is shaped to receive a circuit component and forms a waveguide.Type: GrantFiled: March 7, 2003Date of Patent: April 27, 2010Assignee: ATX Networks Corp.Inventors: Todd A. Loeffelholz, Zakhary Bluband, Joseph S. Czyscon, Terry E. McClellan, Allen Podell, Bruce C. Ogren, David E. Schomaker, James Kerekes
-
Publication number: 20090141431Abstract: A power distribution panel having circuit elements such as KTK and GMT fuses removably mounted to a unit housing by means of module members, thereby allowing for ease of customization of the circuit elements of the power distribution panel.Type: ApplicationFiled: November 18, 2008Publication date: June 4, 2009Applicant: ADC Telecommunications, Inc.Inventors: David E. Schomaker, Carlos Arroyo Gonzalez, Delfino Hernandez, Luis Manuel Sanchez Aguilar, Narciso Delgado Guevara, Celsa Mora Curiel
-
Patent number: 7460360Abstract: A power distribution panel having circuit elements such as KTK and GMT fuses removably mounted to a unit housing by means of module members, thereby allowing for ease of customization of the circuit elements of the power distribution panel.Type: GrantFiled: October 29, 2007Date of Patent: December 2, 2008Assignee: ADC Telecommunications, Inc.Inventors: David E. Schomaker, Carlos Arroyo Gonzalez, Delfino Hernandez, Luis Manuel Sanchez Aguilar, Narciso Delgado Guevara, Celsa Mora Curiel
-
Patent number: 7304834Abstract: A power distribution panel having circuit elements such as KTK and GMT fuses removably mounted to a unit housing by means of module members, thereby allowing for ease of customization of the circuit elements of the power distribution panel.Type: GrantFiled: July 18, 2006Date of Patent: December 4, 2007Assignee: ADC Telecommunications, Inc.Inventors: David E. Schomaker, Carlos Arroyo Gonzalez, Delfino Hernandez, Luis Manuel Sanchez Aguilar, Narciso Delgado Guevara, Celsa Mora Curiel
-
Patent number: 7126803Abstract: A power distribution panel having circuit elements such as KTK and GMT fuses removably mounted to a unit housing by means of module members, thereby allowing for ease of customization of the circuit elements of the power distribution panel.Type: GrantFiled: March 28, 2005Date of Patent: October 24, 2006Assignee: ADC Telecommunications, Inc.Inventors: David E. Schomaker, Carlos Arroyo Gonzalez, Delfino Hernandez, Luis Manuel Sanchez Aguilar, Narciso Delgado Guevara, Celsa Mora Curiel
-
Patent number: 6987664Abstract: A finger guard for an electrical circuit breaker includes a rear plate with an opening, a guard portion extending from the plate adjacent the opening, and a removable portion, or knock-out, positioned within the opening. A further finger guard for an electrical circuit breaker includes a rear plate with an opening, a guard portion extending from the plate adjacent the opening, and opposing ramped finger grips on the outer walls of the guard portion. A further finger guard for an electrical circuit breaker includes a rear plate with an opening, and a guard portion extending from the plate adjacent the opening, the plate further including a designation holder. An electrical power distribution system with a chassis having an electrical circuit including a mount for an electrical circuit breaker and an opening providing access to the mount, includes a finger guard mounted across the opening.Type: GrantFiled: March 21, 2005Date of Patent: January 17, 2006Assignee: ADC Telecommunications, Inc.Inventors: David J. Johnsen, Carlos Cabrera, David E. Schomaker
-
Patent number: 6873510Abstract: A power distribution panel having circuit elements such as KTK and GMT fuses removably mounted to a unit housing by means of module members, thereby allowing for ease of customization of the circuit elements of the power distribution panel.Type: GrantFiled: July 12, 2002Date of Patent: March 29, 2005Assignee: ADC Telecommunications, Inc.Inventors: David E. Schomaker, Carlos Arroyo Gonzalez, Delfino Hernandez, Luis Manuel Sanchez Aguilar, Narciso Delgado Guevara, Celsa Mora Curiel
-
Patent number: 6870729Abstract: A finger guard for an electrical circuit breaker includes a rear plate with an opening, a guard portion extending from the plate adjacent the opening, and a removable portion, or knock-out, positioned within the opening. A further finger guard for an electrical circuit breaker includes a rear plate with an opening, a guard portion extending from the plate adjacent the opening, and opposing ramped finger grips on the outer walls of the guard portion. A further finger guard for an electrical circuit breaker includes a rear plate with an opening, and a guard portion extending from the plate adjacent the opening, the plate further including a designation holder. An electrical power distribution system with a chassis having an electrical circuit including a mount for an electrical circuit breaker and an opening providing access to the mount, includes a finger guard mounted across the opening.Type: GrantFiled: August 17, 2001Date of Patent: March 22, 2005Assignee: ADC Telecommunications, Inc.Inventors: David J. Johnsen, Carlos Cabrera, David E. Schomaker
-
Patent number: 6806420Abstract: The present invention relates to power input housings and assemblies for power distribution panels. The power input assemblies provide separate cavities with a centerwall for the power input cables to be led into and a cover closing the cavities. The cavities allow power cables to enter through either a top open end or a bottom open end and the cover is adapted to close the other open end when installed. Alternatively, the housing can be oriented with the open ends of the cavities to the sides, permitting cables to enter through either side and the cover closing the other side.Type: GrantFiled: October 3, 2001Date of Patent: October 19, 2004Assignee: ADC Telecommunications, Inc.Inventors: David E. Schomaker, Tuan Ngo, Carlos Cabrera
-
Publication number: 20040169983Abstract: A finger guard for an electrical circuit breaker includes a rear plate with an opening, a guard portion extending from the plate adjacent the opening, and a removable portion, or knock-out, positioned within the opening. A further finger guard for an electrical circuit breaker includes a rear plate with an opening, a guard portion extending from the plate adjacent the opening, and opposing ramped finger grips on the outer walls of the guard portion. A further finger guard for an electrical circuit breaker includes a rear plate with an opening, and a guard portion extending from the plate adjacent the opening, the plate further including a designation holder. An electrical power distribution system with a chassis having an electrical circuit including a mount for an electrical circuit breaker and an opening providing access to the mount, includes a finger guard mounted across the opening.Type: ApplicationFiled: August 17, 2001Publication date: September 2, 2004Inventors: David J. Johnsen, Carlos Cabrera, David E. Schomaker
-
Publication number: 20030062183Abstract: The present invention relates to power input housings and assemblies for power distribution panels. The power input assemblies provide separate cavities with a centerwall for the power input cables to be led into and a cover closing the cavities. The cavities allow power cables to enter through either a top open end or a bottom open end and the cover is adapted to close the other open end when installed. Alternatively, the housing can be oriented with the open ends of the cavities to the sides, permitting cables to enter through either side and the cover closing the other side.Type: ApplicationFiled: October 3, 2001Publication date: April 3, 2003Inventors: David E. Schomaker, Tuan Ngo, Carlos Cabrera
-
Patent number: 6522542Abstract: A power distribution panel with a heat sink integrated as a portion of a surface of the power distribution panel and a heat generating component of an electrical circuit within the power distribution panel being connected to the heat sink to allow heat conduction away from the heat generating component.Type: GrantFiled: March 20, 2000Date of Patent: February 18, 2003Assignee: ADC Telecommunications, Inc.Inventors: Richard A. Gordon, Ronald Robert Kurth, Delfino Hernandez, David E. Schomaker
-
Publication number: 20030021081Abstract: A power distribution panel having circuit elements such as KTK and GMT fuses removably mounted to a unit housing by means of module members, thereby allowing for ease of customization of the circuit elements of the power distribution panel.Type: ApplicationFiled: July 12, 2002Publication date: January 30, 2003Applicant: ADC Telecommunications Inc.Inventors: David E. Schomaker, Carlos Arroyo Gonzales, Delfino Hernandez, Luis Manuel Sanchez, Narciso Delgado Guevara, Celsa Mora Curiel
-
Patent number: 6501649Abstract: A circuit panel chassis having a plurality of angled slots in a top surface thereof. The angled slots improving flame containment inside the circuit panel chassis while providing for cooling the circuit components of the circuit panel.Type: GrantFiled: November 29, 2000Date of Patent: December 31, 2002Assignee: ADC Telecommunications, Inc.Inventors: Luis Armando Yanes, David E. Schomaker, Ronald Robert Kurth
-
Patent number: 6456203Abstract: A power distribution panel having circuit elements such as KTK and GMT fuses removably mounted to a unit housing by means of module members, thereby allowing for ease of customization of the circuit elements of the power distribution panel.Type: GrantFiled: April 3, 2000Date of Patent: September 24, 2002Assignee: ADC Telecommunications, Inc.Inventors: David E. Schomaker, Carlos Arroyo Gonzalez, Delfino Hernandez, Luis Manuel Sanchez Aguilar, Narciso Delgado Guevara, Celsa Mora Curiel
-
Publication number: 20020064020Abstract: A circuit panel chassis having a plurality of angled slots in a top surface thereof. The angled slots improving flame containment inside the circuit panel chassis while providing for cooling the circuit components of the circuit panel.Type: ApplicationFiled: November 29, 2000Publication date: May 30, 2002Inventors: Luis Armando Yanes, David E. Schomaker, Ronald Robert Kurth
-
Patent number: RE41662Abstract: The present invention relates to power input housings and assemblies for power distribution panels. The power input assemblies provide separate cavities with a centerwall for the power input cables to be led into and a cover closing the cavities. The cavities allow power cables to enter through either a top open end or a bottom open end and the cover is adapted to close the other open end when installed. Alternatively, the housing can be oriented with the open ends of the cavities to the sides, permitting cables to enter through either side and the cover closing the other side.Type: GrantFiled: October 18, 2006Date of Patent: September 14, 2010Assignee: ADC Telecommunications, Inc.Inventors: David E. Schomaker, Tuan Ngo, Carlos Cabrera