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Rohrbaugh, US
David T. Rohrbaugh, Idaho Falls, ID US
| Patent application number | Description | Published |
|---|---|---|
| 20080231443 | METHODS, SYSTEMS AND DEVICES FOR DETECTING THREATENING OBJECTS AND FOR CLASSIFYING MAGNETIC DATA - A method for detecting threatening objects in a security screening system. The method includes a step of classifying unique features of magnetic data as representing a threatening object. Another step includes acquiring magnetic data. Another step includes determining if the acquired magnetic data comprises a unique feature. | 09-25-2008 |
| 20090125254 | METHODS, COMPUTER READABLE MEDIA, AND GRAPHICAL USER INTERFACES FOR ANALYSIS OF FREQUENCY SELECTIVE SURFACES - A frequency selective surface (FSS) and associated methods for modeling, analyzing and designing the FSS are disclosed. The FSS includes a pattern of conductive material formed on a substrate to form an array of resonance elements. At least one aspect of the frequency selective surface is determined by defining a frequency range including multiple frequency values, determining a frequency dependent permittivity across the frequency range for the substrate, determining a frequency dependent conductivity across the frequency range for the conductive material, and analyzing the frequency selective surface using a method of moments analysis at each of the multiple frequency values for an incident electromagnetic energy impinging on the frequency selective surface. The frequency dependent permittivity and the frequency dependent conductivity are included in the method of moments analysis. | 05-14-2009 |
| 20100237859 | CIRCUITRY, SYSTEMS AND METHODS FOR DETECTING MAGNETIC FIELDS - Circuitry for detecting magnetic fields includes a first magnetoresistive sensor and a second magnetoresistive sensor configured to form a gradiometer. The circuitry includes a digital signal processor and a first feedback loop coupled between the first magnetoresistive sensor and the digital signal processor. A second feedback loop which is discrete from the first feedback loop is coupled between the second magnetoresistive sensor and the digital signal processor. | 09-23-2010 |
Donald Rohrbaugh, Minnetonka, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100317918 | Septum attached ventricular support - A method and device are disclosed for treating congestive heart disease. The material of the device is secured to the heart proximate the septal wall. The material covering the ventricles may or may not have the same tension and or compliance. The device can be constructed as a unitary “jacket” that is slipped over the apex of the heart. Alternately, the device implanted as one, two or more separate components. In one embodiment, the material covers both the left and right ventricles. In another embodiment, the material covers only one ventricle. The device may include at least one adjustment mechanism configured to adjust the tension of the material. Preferably, the device includes a first adjustment mechanism configured to adjust a tension of the material covering the right ventricle and a second adjustment mechanism configured to adjust the tension of the material covering the left ventricle such that the tension of the material covering the left ventricle can be different than the tension of the material covering the right ventricle. | 12-16-2010 |
Donald G. Rohrbaugh, Minnetonka, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100185050 | COMPLIANT CARDIAC SUPPORT DEVICE - A jacket of biological compatible material has an internal volume dimensioned for an apex of the heart to be inserted into the volume and for the jacket to be slipped over the heart. The jacket has a longitudinal dimension between upper and lower ends sufficient for the jacket to surround a lower portion of the heart with the jacket surrounding a valvular annulus of the heart and further surrounding the lower portion to cover at least the ventricular lower extremities of the heart. The jacket is adapted to be secured to the heart with the jacket surrounding at least the valvular annulus and the ventricular lower extremities. The jacket is adjustable on the heart to snugly conform to an external geometry of the heart and assume a maximum adjusted volume for the jacket to constrain circumferential expansion of the heart beyond the maximum adjusted volume during diastole and to permit unimpeded contraction of the heart during systole. | 07-22-2010 |
| 20110166413 | COMPLIANT CARDIAC SUPPORT DEVICE - A jacket of biological compatible material has an internal volume dimensioned for an apex of the heart to be inserted into the volume and for the jacket to be slipped over the heart. The jacket has a longitudinal dimension between upper and lower ends sufficient for the jacket to surround a lower portion of the heart with the jacket surrounding a valvular annulus of the heart and further surrounding the lower portion to cover at least the ventricular lower extremities of the heart. The jacket is adapted to be secured to the heart with the jacket surrounding at least the valvular annulus and the ventricular lower extremities. The jacket is adjustable on the heart to snugly conform to an external geometry of the heart and assume a maximum adjusted volume for the jacket to constrain circumferential expansion of the heart beyond the maximum adjusted volume during diastole and to permit unimpeded contraction of the heart during systole. | 07-07-2011 |
Robert Henry Rohrbaugh, Hamilton, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20100319411 | SELF-STEAMING BENEFIT COMPOSITION - Self-steaming benefit compositions for treating fabrics. The present invention relates to compositions which are both self-steaming and include one or more benefit agents to provide benefits to fabrics. The present invention also relates to a method for treating fabrics utilizing the self-steaming benefit compositions of the present invention. | 12-23-2010 |
| 20110108761 | METHODS OF MAKING SELF-STEAMING COMPOSITIONS AND ARTICLES COMPRISING SUCH COMPOSITIONS - A method of making a self-steaming composition is provided, said method comprising mixing a fuel component, a water manager component, and water, wherein the fuel component comprises carbon and wherein the method comprises prewetting the carbon prior to mixing the carbon with the water manager component. | 05-12-2011 |
Timothy Rohrbaugh, Haymarket, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20080208726 | Method and system for securing credit accounts - An enterprising identity thief may open new credit accounts in a consumer's name and then place a credit freeze on a consumer's credit file, thus making it more difficult to detect or remedy the identity theft. This problem may be solved by automatically requesting a security freeze at each of the three main credit bureaus upon the enrollment of a consumer with the service provider. The requesting of the security freeze may result in the credit bureau generating an identification code for the consumer at each of the credit bureaus. The service provider then may immediately request that the security freeze be removed. Accordingly, the consumer may gain control of the security freeze credentials from each credit bureau before the identity thief. | 08-28-2008 |
Wayne J. Rohrbaugh, Dublin, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20090029141 | MAT-FACED GYPSUM BOARD AND METHOD OF MAKING THEREOF - A mat-faced gypsum board and method of making thereof is provided having a particulate matter applied on an inner surface of the facer mat and extending partially into the mat from the inner surface thereof. The particulate matter, which is preferably a hydratable powder such as calcium sulfate hemihydrate, minimizes and, preferably, prevents bleed through of a gypsum slurry during formation of the gypsum board. | 01-29-2009 |
| 20100143682 | Mat-Faced Cementitious Article and Method for Preparing Same - A cementitious composite article comprising (a) a cementitious core, (b) a skim coat cementitious layer in contact with the cementitious core having a density greater than the cementitious core, and (c) a fibrous mat comprising (i) microfibers and (ii) continuous fibers having a length of about 0.6 cm or more, wherein the fibrous mat comprises an inner surface in contact with the skim coat cementitious layer; as well as a method for manufacturing same. | 06-10-2010 |