Patents by Inventor Charles C. Schelberg
Charles C. Schelberg 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: 8187535Abstract: An analytical system and method that enables more efficient transport of movable devices (22) among stations (24, 25, 26). According to one aspect of the invention, the system and method permit operational timesharing of a transport mechanism (34) for the movable devices. According to another aspect of the invention, control of the transport mechanism is effected on an event-driven basis. The invention has particular application to an adaptive, motion and fluids system for automating the sample handling/management process associated with analytical processes and especially bioanalytical processes such as introducing samples into LC and HPLC systems.Type: GrantFiled: June 14, 2005Date of Patent: May 29, 2012Assignee: Parker-Hannifin CorporationInventors: Thomas R. Londo, Andreas Weiss, Charles C. Schelberg, Jr.
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Publication number: 20040190694Abstract: A vending machine for dispensing telecommunications access is disclosed. A customer interested in using the telecommunications access makes a payment into the payment processing unit which forwards the payment information to the central control unit. The central control unit reports the transaction information to a central computer system via its modem connected to a telecommunication channel. Access to the same telecommunication channel or another channel can be made available to the customer via a switchable telecommunications access circuit which is also controlled by the central control unit. The customer connects to the telecommunications channel via the telecommunications access connector. The central control unit provides information on the progress of the vending transaction to the customer via the user interface. The central control unit determines when the transaction is completed by sensing the cessation of usage via the usage detection circuit or via customer action at the user interface.Type: ApplicationFiled: April 7, 2004Publication date: September 30, 2004Inventors: Charles C. Schelberg, Thomas M. Duff
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Patent number: 6721400Abstract: A vending machine for dispensing telecommunications access is disclosed. A customer interested in using the telecommunications access makes a payment into the payment processing unit which forwards the payment information to the central control unit. The central control unit reports the transaction information to a central computer system via its modem connected to a telecommunication channel. Access to the same telecommunication channel or another channel can be made available to the customer via a switchable telecommunications access circuit which is also controlled by the central control unit. The customer connects to the telecommunications channel via the telecommunications access connector. The central control unit provides information on the progress of the vending transaction to the customer via the user interface. The central control unit determines when the transaction is completed by sensing the cessation of usage via the usage detection circuit or via customer action at the user interface.Type: GrantFiled: October 15, 2002Date of Patent: April 13, 2004Assignee: PowerOasis, Inc.Inventors: Charles C. Schelberg, Jr., Thomas M. Duff, Jr.
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Publication number: 20030091168Abstract: A vending machine for dispensing telecommunications access is disclosed. A customer interested in using the telecommunications access makes a payment into the payment processing unit which forwards the payment information to the central control unit. The central control unit reports the transaction information to a central computer system via its modem connected to a telecommunication channel. Access to the same telecommunication channel or another channel can be made available to the customer via a switchable telecommunications access circuit which is also controlled by the central control unit. The customer connects to the telecommunications channel via the telecommunications access connector. The central control unit provides information on the progress of the vending transaction to the customer via the user interface. The central control unit determines when the transaction is completed by sensing the cessation of usage via the usage detection circuit or via customer action at the user interface.Type: ApplicationFiled: October 15, 2002Publication date: May 15, 2003Inventors: Charles C. Schelberg, Thomas M. Duff
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Patent number: 6466658Abstract: A vending machine for dispensing telecommunications access is disclosed. A customer interested in using the telecommunications access makes a payment into the payment processing unit which forwards the payment information to the central control unit. The central control unit reports the transaction information to a central computer system via its modem connected to a telecommunication channel. Access to the same telecommunication channel or another channel can be made available to the customer via a switchable telecommunications access circuit which is also controlled by the central control unit. The customer connects to the telecommunications channel via the telecommunications access connector. The central control unit provides information on the progress of the vending transaction to the customer via the user interface. The central control unit determines when the transaction is completed by sensing the cessation of usage via the usage detection circuit or via customer action at the user interface.Type: GrantFiled: November 6, 2001Date of Patent: October 15, 2002Assignee: PowerOasis, Inc.Inventors: Charles C. Schelberg, Jr., Thomas M. Duff, Jr.
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Publication number: 20020064258Abstract: A vending machine for dispensing telecommunications access is disclosed. A customer interested in using the telecommunications access makes a payment into the payment processing unit which forwards the payment information to the central control unit. The central control unit reports the transaction information to a central computer system via its modem connected to a telecommunication channel. Access to the same telecommunication channel or another channel can be made available to the customer via a switchable telecommunications access circuit which is also controlled by the central control unit. The customer connects to the telecommunications channel via the telecommunications access connector. The central control unit provides information on the progress of the vending transaction to the customer via the user interface. The central control unit determines when the transaction is completed by sensing the cessation of usage via the usage detection circuit or via customer action at the user interface.Type: ApplicationFiled: November 6, 2001Publication date: May 30, 2002Inventors: Charles C. Schelberg, Thomas M. Duff
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Patent number: 6314169Abstract: A vending machine for dispensing power and telecommunications access is disclosed. The vending machine has an optional switchable power circuit that receives power from a power source and delivers the power to the customer's equipment via a power connector under the control of a central control unit. A customer interested in purchasing power or using the telecommunications access makes a payment into the payment processing unit which forwards the payment information to the central control unit. From time to time the central control unit reports the transaction information to a central computer system via its modem which is connected to a telecommunication channel. Access to the same telecommunication channel or another channel can be made available to the customer via a switchable telecommunications access circuit which is also under the control of the central control unit. The customer connects to the telecommunications channel via the telecommunications access connector.Type: GrantFiled: June 15, 2000Date of Patent: November 6, 2001Assignee: PowerOasis, Inc.Inventors: Charles C. Schelberg, Jr., Thomas M. Duff, Jr.
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Patent number: 5812643Abstract: A vending machine for dispensing power and telecommunications access is disclosed. The vending machine has a switchable power circuit that receives power from a power source and delivers the power to the customer's equipment via a power connector under the control of a central control unit. A customer interested in purchasing power or using the telecommunications access makes a payment into the payment processing unit which forwards the payment information to the central control unit. From time to time the central control unit reports the transaction information to a central computer system via its modem which is connected to a telecommunication channel. Access to the same telecommunication channel or another channel can be made available to the customer via a switchable telecommunications access circuit which is also under the control of the central control unit. The customer connects to the telecommunications channel via the telecommunications access connector.Type: GrantFiled: February 6, 1997Date of Patent: September 22, 1998Assignee: PowerTel, Inc.Inventors: Charles C. Schelberg, Jr., Thomas M. Duff, Jr., Stephan Condodemetraky