...that to encourage use of his new invention, the shopping cart, market owner Sylvan Goldman hired fake shoppers to push the carts around his store in Oklahoma City? Seems his customers were reluctant to give up their hand-carried baskets.
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| Number | Title | Issue Date |
| 7901942 | Method of quantifying membrane protein by mass spectrometry using peptide selection criteria A method is provided for quantifying a plasma membrane protein present by using a stable-isotope labeled peptide as a probe by mass spectrometry in a simple, quick and accurate manner. A plasma membrane protein is fragmented to prepare an oligopeptide fragment, iden... | 03/08/2011 |
| 7887584 | Amorphous metal alloy medical devices This invention provides a new class of medical devices and implants comprising amorphous metal alloys. The medical devices and implants may be temporary or permanent and may comprise other materials as well, such as polymers, ceramics, and conventional crystalline o... | 02/15/2011 |
| 7875071 | System and method for delivering a bifurcated stent A system and method for delivering and assembling a bifurcated stent in a bifurcated vessel having a first lumen and a second lumen. The system and method includes the use of three balloon catheters wherein at least one of the catheters is a fixed wire catheter. A f... | 01/25/2011 |
| 7722658 | Longitudinally flexible stent An intravascular stent especially suited for implanting in curved arterial portions. The stent retains longitudinal flexibility after expansion. The stent is formed of intertwined meander patterns forming triangular cells. The triangular cells are adapted to provide... | 05/25/2010 |
| 7621947 | Longitudinally flexible stent An intravascular stent especially suited for implanting in curved arterial portions. The stent retains longitudinal flexibility after expansion. The stent is formed of intertwined meander patterns forming triangular cells. The triangular cells are adapted to provide... | 11/24/2009 |
| 7601160 | Device and methods for non-surgical clipping of aneurysms The present invention relates to a device for the non-surgical clipping of aneurysms. The invention also includes methods of use to treat aneurysms, including intracranial aneurysms. The aneurysm is clipped by positioning a wire comprising a shape memory alloy, pre-... | 10/13/2009 |
| 7365950 | Wiring error detection circuit A wiring error detection circuit for providing the status of the wiring of an AC outlet and the status of the AC outlet's ground connection. ... | 04/29/2008 |