Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees

Dumm

Andreas Dumm, Berlin DE

Patent application numberDescriptionPublished
20110079635REMOVAL OF BRAZED METAL SHEETS - A process including local heating of a brazing point in order to remove an integrally brazed component from a structural part is provided. The brazing point joins a metal sheet in the interior of a cavity to a structural part. The process makes the removal of the metal sheet from the cavity much easier compared to the existing mechanical removal. A plasma source or an induction source may be used for heating the filler metal.04-07-2011

Mark T. Dumm, Cleveland Hts., OH US

Patent application numberDescriptionPublished
20090073388CAMERA CONTROL SYSTEM AND ASSOCIATED PAN/TILT HEAD - An apparatus for controlling one or more cameras is provided. The apparatus includes: a mounting sled, a tilt drive motor, a tilt drive train, a pan drive motor, and a pan drive train. The mounting sled includes a camera platform between two sled runners. A lower surface of each sled runner is formed by a circular arc. The tilt drive train includes a tilt drive shaft having an axis perpendicular to the camera platform. The pan drive train includes a pan drive shaft extending along the axis of the tilt drive shaft such that it receives the tilt drive shaft and turns independently and concentrically about the tilt drive shaft. The camera platform receives a camera such that the center of gravity of the camera is aligned with the diameter of the circular arc of the sled runners and the vertical axis of the tilt and pan drive shafts.03-19-2009
20110025861CAMERA CONTROL SYSTEM AND ASSOCIATED PAN/TILT HEAD - An apparatus for controlling one or more cameras is provided. The apparatus includes: a mounting sled, a tilt drive motor, a tilt drive train, a pan drive motor, and a pan drive train. The mounting sled includes a camera platform between two sled runners. A lower surface of each sled runner is formed by a circular arc. The tilt drive train includes a tilt drive shaft having an axis perpendicular to the camera platform. The pan drive train includes a pan drive shaft extending along the axis of the tilt drive shaft such that it receives the tilt drive shaft and turns independently and concentrically about the tilt drive shaft. The camera platform receives a camera such that the center of gravity of the camera is aligned with the diameter of the circular arc of the sled runners and the vertical axis of the tilt and pan drive shafts.02-03-2011
20110026913CAMERA CONTROL SYSTEM AND ASSOCIATED PAN/TILT HEAD - An apparatus for controlling one or more cameras is provided. The apparatus includes: a mounting sled, a tilt drive motor, a tilt drive train, a pan drive motor, and a pan drive train. The mounting sled includes a camera platform between two sled runners. A lower surface of each sled runner is formed by a circular arc. The tilt drive train includes a tilt drive shaft having an axis perpendicular to the camera platform. The pan drive train includes a pan drive shaft extending along the axis of the tilt drive shaft such that it receives the tilt drive shaft and turns independently and concentrically about the tilt drive shaft. The camera platform receives a camera such that the center of gravity of the camera is aligned with the diameter of the circular arc of the sled runners and the vertical axis of the tilt and pan drive shafts.02-03-2011

Sarah Dumm, San Diego, CA US

Patent application numberDescriptionPublished
20120122223MUTATED PROTOPORPHYRINOGEN IX OXIDASE (PPX) GENES - Provided are compositions and methods relating to gene and/or protein mutations in transgenic or non-transgenic plants. In certain embodiments, the disclosure relates to mutations in the protoporphyrinogen IX (PPX) gene. In some embodiments the disclosure relates to plants that are herbicide resistant.05-17-2012

Timothy Dumm, Westerville, OH US

Patent application numberDescriptionPublished
20120100366WEAR RESISTANT COATINGS CONTAINING PARTICLES HAVING A UNIQUE MORPHOLOGY - A composite coating including a plurality of monocrystalline diamond particles having an irregular surface, wherein the surface roughness of said particle is less than about 0.95, a material selected from the group of metals, metal alloys polymer, glass, carbon and combinations thereof and optional additives.04-26-2012

Timothy F. Dumm, Worthington, OH US

Patent application numberDescriptionPublished
20100064593SLURRIES CONTAINING ABRASIVE GRAINS HAVING A UNIQUE MORPHOLOGY - A slurry containing a plurality of monocrystalline diamond particles, wherein the average surface roughness of said particles is less than about 0.95; a major vehicle selected from the group of water-based vehicles, glycol-based vehicles, oil-based vehicles or hydrocarbon-based vehicles and combinations thereof; and one or more optional additives.03-18-2010
20100068524ABRASIVE PARTICLES HAVING A UNIQUE MORPHOLOGY - An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing abrasive particles having a unique surface morphology including providing a plurality of abrasive particles; providing a plurality of metal particles; mixing the abrasive particles and the metal particles to form a mixture; compressing the mixture to form a compressed mixture; heating the compressed mixture; and recovering modified abrasive particles.03-18-2010
20100068974ABRASIVE PARTICLES HAVING A UNIQUE MORPHOLOGY - An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing modified abrasive particles, including providing a plurality of abrasive particles, providing a reactive coating on said particles, heating said coated particles; and recovering modified abrasive particles.03-18-2010