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Gohman

James A. Gohman, Plymouth, MN US

Patent application numberDescriptionPublished
20090259094Method and Apparatus for Prolapse Repair - A pelvic implant having a central support portion, and a plurality of extension members, is provided. The extension members can be positioned or extend from the central support portion in opposing pairs. The extension members are generally attached to the central support portion at respective junctions (e.g., via rivets), and sheaths or covers can be employed to cover at least a length or portion of the extension members. Further, one or more spanning members can extend from a first of the opposed and paired extensions to the opposing extension, e.g., under or across the central portion and the respective junctions to provide additional tensile strength for the implant during deployment or implantation.10-15-2009

Patent applications by James A. Gohman, Plymouth, MN US

James A. Gohman, Minnetonka, MN US

Patent application numberDescriptionPublished
20110230707PELVIC IMPLANT SYSTEM AND METHOD - A pelvic Implant system is provided. The system can include one or more implant devices (09-22-2011

Jeff Gohman, Hillsboro, OR US

Patent application numberDescriptionPublished
20100321494COMPACT DOME CAMERA - A compact video capture system is provided with a folded optical assembly to reduce a relative system size while providing improved lens performance. The folded lens and optical assembly allow for an improved lens resolution and zoom capability while not overly restricting an F number in a compact dome camera. These compact video systems may be implemented in CCTV dome cameras or digital security cameras to improve image recording while being small enough to be discretely mounted. In one instance, the optical assembly includes a first lens system with a light gathering entrance oriented in a first optical axis direction, an image sensor configured to detect light gathered by the lens system oriented in a second optical axis direction, and an optical folding element disposed along the optical path to redirect light along the optical path by changing a traveling direction of the light.12-23-2010

Jeffrey A. Gohman, Hillsboro, OR US

Patent application numberDescriptionPublished
20080198451WHOLE SYSTEM ZOOM AND VARIFOCAL LENS WITH INTERMEDIATE IMAGE - A lens system for forming a final image of an object, said system having an object side and an image side and forming a first intermediate real image between the object and final image, said system comprising a moving lens group containing the intermediate real image as the magnification of the final image is changed. The lens system is configured as a whole system so that optical aberrations at the intermediate real image, including field curvature, focus, astigmatism, distortion and color separation, are allowed to be of substantially greater magnitude than the corresponding optical aberrations of the final image.08-21-2008

Patent applications by Jeffrey A. Gohman, Hillsboro, OR US

Jeffrey Alan Gohman, Hillsboro, OR US

Patent application numberDescriptionPublished
20090244701Wide Angle Lens System Having a Distorted Intermediate Image - The wide angle lens system described herein allows projection devices (e.g., rear projection display devices) to be more compact than would otherwise be possible. The lens system includes a wide angle lens stage and a relay lens stage. When operating as a projection device, the relay lens stage projects a distorted intermediate image to the wide angle lens stage, which projects the image for display. The distortion cause by the relay lens stage compensates (i.e., is approximately equal and opposite) for the distortion caused by the wide angle stage. The distortion can be the image shape and/or the focal plane. When operating as a taking device, the wide angle stage provides a distorted image to the relay lens stage, which compensates for the distortion and provide a less distorted, or even non-distorted image, for capture.10-01-2009

Patent applications by Jeffrey Alan Gohman, Hillsboro, OR US

John L. Gohman, Rosemount, MN US

Patent application numberDescriptionPublished
20090051583RADAR DISPLAY SYSTEM AND METHOD - Radar display methods and systems include a display processing apparatus that includes a central processing unit and a programmable graphics processing unit. A rendering function program executable by the programmable graphics processing unit under control of the central processing unit generates a plurality of sequential display image frames for use in displaying at least a radar image on a display (e.g., by applying a decaying function to an accumulated radar history image frame and updating the accumulated radar history image frame).02-26-2009