Patents by Inventor David Schloemer
David Schloemer 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: 8818474Abstract: A sensor has codes useful for a monitor which can be authenticated as accurate. The sensor produces a signal corresponding to a measured physiological characteristic and provides codes which can be assured of being accurate and authentic when used by a monitor. A memory associated with the sensor stores both data relating to the sensor and a digital signature. The digital signature authenticates the quality of the code by ensuring it was generated by an entity having predetermined quality controls, and ensure the code is accurate.Type: GrantFiled: May 25, 2012Date of Patent: August 26, 2014Assignee: Covidien LPInventors: Thomas A. Berson, Bryan Olson, Paul D. Mannheimer, Charles E. Porges, David Schloemer
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Publication number: 20120237022Abstract: A sensor has codes useful for a monitor which can be authenticated as accurate. The sensor produces a signal corresponding to a measured physiological characteristic and provides codes which can be assured of being accurate and authentic when used by a monitor. A memory associated with the sensor stores both data relating to the sensor and a digital signature. The digital signature authenticates the quality of the code by ensuring it was generated by an entity having predetermined quality controls, and ensure the code is accurate.Type: ApplicationFiled: May 25, 2012Publication date: September 20, 2012Applicant: TYCO HEALTHCARE GROUP LPInventors: Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges, David Schloemer
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Patent number: 8190226Abstract: A sensor has codes useful for a monitor which can be authenticated as accurate. The sensor produces a signal corresponding to a measured physiological characteristic and provides codes which can be assured of being accurate and authentic when used by a monitor. A memory associated with the sensor stores both data relating to the sensor and a digital signature. The digital signature authenticates the quality of the code by ensuring it was generated by an entity having predetermined quality controls, and ensure the code is accurate.Type: GrantFiled: May 6, 2008Date of Patent: May 29, 2012Assignee: Tyco Healthcare Group LPInventors: Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges, David Schloemer
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Patent number: 7522949Abstract: A sensor has codes useful for a monitor which can be authenticated as accurate. The sensor produces a signal corresponding to a measured physiological characteristic and provides codes which can be assured of being accurate and authentic when used by a monitor. A memory associated with the sensor stores both data relating to the sensor and a digital signature. The digital signature authenticates the quality of the code by ensuring it was generated by an entity having predetermined quality controls, and ensures the code is accurate.Type: GrantFiled: February 10, 2004Date of Patent: April 21, 2009Assignee: Nellcor Puritan Bennett IncorporatedInventors: Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges, David Schloemer
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Publication number: 20080287757Abstract: A sensor has codes useful for a monitor which can be authenticated as accurate. The sensor produces a signal corresponding to a measured physiological characteristic and provides codes which can be assured of being accurate and authentic when used by a monitor. A memory associated with the sensor stores both data relating to the sensor and a digital signature. The digital signature authenticates the quality of the code by ensuring it was generated by an entity having predetermined quality controls, and ensure the code is accurate.Type: ApplicationFiled: May 6, 2008Publication date: November 20, 2008Applicant: Mallinckrodt Inc.Inventors: Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges, David Schloemer
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Publication number: 20070057800Abstract: An identification tag (100) facilitates use of a secure computer system (300). The tag (100) is adapted to be worn on a user's wrist and includes an identification and registration circuit (102) that includes an identification component (106), an affiliation component (110), and a light-emitting diode (112). The computer system includes an RF identification tag registration device (302) operable to acquire user physical information and communicate the physical information to a computer (202), wherein the computer verifies that a valid user is wearing the tag (100). The identification and registration device (302) ensures that the physical information communicated to the computer pertains to the user wearing the tag by comparing pulse signals acquired from the user's hand and wrist as the device (302) is acquiring physical information.Type: ApplicationFiled: November 3, 2006Publication date: March 15, 2007Applicant: SCRIPTPRO LLCInventors: MICHAEL COUGHLIN, BERNHARD KNUTSEN, DAVID SCHLOEMER
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Publication number: 20050173521Abstract: An identification tag (100) facilitates use of a secure computer system (300). The tag (100) is adapted to be worn on a user's wrist and includes an identification and registration circuit (102) that includes an identification component (106), an affiliation component (110), and a light-emitting diode (112). The computer system includes an RF identification tag registration device (302) operable to acquire user physical information and communicate the physical information to a computer (202), wherein the computer verifies that a valid user is wearing the tag (100). The identification and registration device (302) ensures that the physical information communicated to the computer pertains to the user wearing the tag by comparing pulse signals acquired from the user's hand and wrist as the device (302) is acquiring physical information.Type: ApplicationFiled: February 25, 2005Publication date: August 11, 2005Inventors: Michael Coughlin, Bernhard Knutsen, David Schloemer
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Publication number: 20040162472Abstract: A sensor has codes useful for a monitor which can be authenticated as accurate. The sensor produces a signal corresponding to a measured physiological characteristic and provides codes which can be assured of being accurate and authentic when used by a monitor. A memory associated with the sensor stores both data relating to the sensor and a digital signature. The digital signature authenticates the quality of the code by ensuring it was generated by an entity having predetermined quality controls, and ensures the code is accurate.Type: ApplicationFiled: February 10, 2004Publication date: August 19, 2004Applicant: Nellcor Puritan Bennett IncorporatedInventors: Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges, David Schloemer
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Patent number: 6708049Abstract: A sensor has codes useful for a monitor which can be authenticated as accurate. The sensor produces a signal corresponding to a measured physiological characteristic and provides codes which can be assured of being accurate and authentic when used by a monitor. A memory associated with the sensor stores both data relating to the sensor and a digital signature. The digital signature authenticates the quality of the code by ensuring it was generated by an entity having predetermined quality controls, and ensures the code is accurate.Type: GrantFiled: September 14, 2000Date of Patent: March 16, 2004Assignee: Nellcor Puritan Bennett IncorporatedInventors: Thomas A. Berson, Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges, David Schloemer