Did You Know...
...that the Slinky toy was the result of a failed attempt by engineer Richard James to produce an antivibration device for ship instruments? His goal was to develop a spring that would instantaneously counterbalance the wave motion that rocks a ship at sea. Instead, he developed the Slinky.
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| Number | Title | Issue Date |
| 7731765 | Air battery and manufacturing method A battery (10) is disclosed having a lithium foil anode (11) embedded within a liquid electrolyte (12) which is positioned between two similarly constructed battery cathode halves (13) and (14). Each cathode half has a first glass ... | 06/08/2010 |
| 7691536 | Lithium oxygen batteries and method of producing same An air lithium battery (10) is provided having two equal halves (11) that are joined together along a centerline (12). Each half includes a substrate (13), a carbon based cathode (14), a solid electrolyte (15), an anode (... | 04/06/2010 |
| 7540886 | Method of manufacturing lithium battery A thin-film battery (10) is disclosed which includes a cathode current collector (11), a cathode (12), an electrolyte (13), an anode (14), and an anode current collector (15). The cathode is produced by grinding lithium coba... | 06/02/2009 |
| 7204862 | Packaged thin film batteries and methods of packaging thin film batteries A packaged battery (10) and method of producing such is provided having a thin film lithium battery cell (11) sealably encased within a packaging layer (12). The battery cell (11) includes a substrate (13), an anode (16), an... | 04/17/2007 |
| 6899967 | Electrochemical conversion system An electrochemical conversion system (110) is disclosed having a housing (111) defining an opening (112) and an internal chamber (113). An electrochemical cell (116) is mounted within the opening (112) which is electrically ... | 05/31/2005 |
| 6886240 | Apparatus for producing thin-film electrolyte An apparatus for producing a thin film electrolyte is provided wherein a volatile lithium-containing precursor and a volatile phosphate-containing precursor are mixed into a plasma generated from a plasma source. The mixture is then deposited upon a substrate. The a... | 05/03/2005 |
| 6852139 | System and method of producing thin-film electrolyte A process of producing a thin film electrolyte is provided wherein a volatile lithium-containing precursor and a volatile phosphate-containing precursor are mixed into a plasma generated from a plasma source. The mixture is then deposited upon a substrate. The proce... | 02/08/2005 |
| 6835493 | Thin film battery A rechargeable, thin film lithium battery cell (10) is provided having a polyimide supporting substrate (11), a cathode current collector (13), a lithiated transition metal oxide or transition metal cathode (14), an electrolyte (15... | 12/28/2004 |
| 6686076 | Electrochemical conversion system An electrochemical conversion system (70) is disclosed having a housing divided by a hydrogen concentration cell (76) so as to define a first chamber (71) and a second chamber (72). A first mass of hydride material (84) is contained within the first chamb... | 02/03/2004 |
