Bawab
Hanna Francis Bawab, Toronto CA
Patent application number | Description | Published |
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20110117525 | REFRESHABLE BRAILLE DISPLAY DEVICE - Disclosed is a refreshable Braille display device comprised of a rotary character display assembly which can display a refreshable Braille character in the plane of the rotary display assembly. Also disclosed is a method of displaying a refreshable Braille character. | 05-19-2011 |
20130011816 | Refreshable Braille Display Device - Disclosed is a refreshable Braille display device comprised of a rotary character display assembly which can display a refreshable Braille character in the plane of the rotary display assembly. Also disclosed is a method of displaying a refreshable Braille character. | 01-10-2013 |
Sebastian Bawab, Norfolk, VA US
Patent application number | Description | Published |
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20100211331 | DEVICE FOR MEASURING LOAD AND DEFLECTION OF MATERIALS - A system for measuring normal load and deflection of a material that includes a portable load deflection device and a method of using the same is disclosed. The system includes a support arm having a first end and a second end opposite said first end. The first end can be attached to a base surface. The support arm can provides at least three degrees of freedom of movement and includes at least one sensor for determining a position of the second end. A uniaxial load cell can be operably attached to the second end. The system can also include a processing system operable to receive position data and corresponding force data when the support arm is used to apply a non-normal compression force to the test surface. The data can be used to calculate normal force versus deflection data for the test surface. | 08-19-2010 |
Sebastian Bawab, Chesapeake, VA US
Patent application number | Description | Published |
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20110184411 | SURGICAL TOOL FOR PECTUS BAR EXTRACTION - A pectus bar extraction tool for removing a pectus bar having posterior and anterior sides includes a handle, an engagement member fixed to and extending from the handle for extending from the anterior to the posterior sides of the pectus bar to engage the posterior side of the pectus bar, and a lever arm fixed to and extending from the handle opposite to the engagement member for engaging the pectus bar on the anterior side of the pectus bar. A system and method for removing a pectus bar are also disclosed. | 07-28-2011 |
20120178069 | Surgical Procedure Planning and Training Tool - Computer systems and methods are provided for training surgeons to perform the Nuss procedure, a surgery for correcting pectus excavatum (PE), and for planning such procedures. PE is a congenital chest wall deformity, and the Nuss procedure is a minimally invasive surgery that involves implantation of a corrective bar. A surgical trainer and planner may be based on one or more of the biomechanical properties of the PE ribcage, deformable models, and visualization techniques. | 07-12-2012 |
20130211404 | SURGICAL TOOL FOR PECTUS BAR EXTRACTION - A system for correcting pectus excavatum includes a pectus bar having an elongated main body portion with posterior and anterior sides and opposing ends, and a lateral cross section. A pectus bar extraction tool has a handle, the handle having a head at an end of the handle. The head has an elongated slot for receiving the pectus bar. The slot is dimensioned to receive the lateral cross section of pectus bar such that the pectus bar can be positioned in the slot and the handle manipulated to impart a force on the pectus bar. A pectus bar extraction tool and a method for removing a pectus bar are also disclosed. | 08-15-2013 |
Sebastian Y. Bawab, Chesapeake, VA US
Patent application number | Description | Published |
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20090261146 | Donor material technology for friction stir welding - A method and apparatus is disclosed for forming a friction stir weld joint using a friction stir tool. A first metallic work material and a second metallic work material are provided and are substantially abutted to define a joint interface having a weld surface. A quantity of metallic donor material is provided and deposited into a depression formed in the weld surface along the joint interface. A friction stir welding tool having a shoulder and a pin depending from the shoulder is provided and applied against the donor material within the depression using a plunge force. The friction stir welding tool is rotated such that the pin contacts the donor material and heats the donor material to plasticize at least a portion of the donor material forming a friction stir weld joint. The friction stir welding tool is then urged along the joint interface. | 10-22-2009 |
Tarek A. Bawab, Lodi, CA US
Patent application number | Description | Published |
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20090031492 | Timepiece shower head - A modified shower head provides a timepiece imbedded within a shower head insert allowing a person showering to keep track of time and also to monitor water usage. It also provides the person showering with a timing mechanism to determine the length of time for use of hair products, tints, dyes and treatments without having to reference an outside timepiece. The insert comprises a timepiece within an encased water-proof enclosure within the shower head insert. | 02-05-2009 |