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A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.
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| Number | Title | Issue Date |
| 6455844 | Single-atom detection of isotopes A method for performing accelerator mass spectrometry, includes producing a beam of positive ions having different multiple charges from a multicharged ion source; selecting positive ions having a charge state of from +2 to +4 to define a portion of the b... | 09/24/2002 |
| 6107008 | Ionizing radiation post-curing of objects produced by stereolithography and other methods An object comprised of a curable material and formed by stereolithography or another three-dimensional prototyping method, in which the object has undergone initial curing, is subjected to post-curing by ionizing radiation, such as an electron beam having... | 08/22/2000 |
| 6036324 | Catadioptric zoom scattering collector A back scattering collector, comprising: a first spherical reflective surface; a second spherical reflective surface having an annular form defining a central aperture; a refractive element, the first and second reflective surfaces and the refractive elem... | 03/14/2000 |
| 5972847 | Method for making high-critical-current-density YBa2 Cu3 O7 superconducting layers on metallic substrates A method is disclosed for fabricating YBa2 Cu3 O7 superconductor layers with the capability of carrying large superconducting currents on a metallic tape (substrate) supplied with a biaxially textured oxide buffer layer. T... | 10/26/1999 |
| 5968877 | High Tc YBCO superconductor deposited on biaxially textured Ni substrate A superconducting article includes a biaxially-textured Ni substrate, and epitaxial buffer layers of Pd (optional), CeO2 and YSZ, and a top layer of in-plane aligned, c-axis oriented YBCO having a critical current density (Jc) in the... | 10/19/1999 |
| 5929579 | Soft-commutated direct current motor A method and circuit is disclosed for soft-commutation of a direct current (DC) motor. An attenuation circuit is connected through auxiliary brushes A, A', B and B' to the commutator (16) to drain circuit from successive armature coils (15) before the mai... | 07/27/1999 |
| 5729821 | Concentration of perrhenate and pertechnetate solutions A method of preparing a concentrated solution of a carrier-free radioisotope which includes the steps of: a. providing a generator column loaded with a composition containing a parent radioisotope; b. eluting the generator column with an eluent solution which ... | 03/17/1998 |
