Ex parte LEVRAN et al. - Page 2




             Appeal No. 96-1560                                                                                       
             Application 08/084,366                                                                                   



                                              DECISION ON APPEAL                                                      
             This is a decision on the appeal under 35 U.S.C. § 134 from the examiner’s rejection                     
             of claims 26-54, which constitute all the claims remaining in the application.                           
             The disclosed invention pertains to a power conversion and distribution system that is                   
             readily adaptable for use on a wide variety of applications including those having single                
             and polyphase input voltages and providing both AC and DC output voltages.                               
             Representative claim 26 is reproduced as follows:                                                        
                    26.  A high efficiency power conversion system comprising:                                        
                    a.  at least two system input terminals connected to an external alternating                      
             current (AC) power source;                                                                               
                    b.  impedance means having input, output, and neutral terminals, said input                      
             electrically connected to said system input terminals, said neutral electrically                         
             connected to a ground plane;                                                                             
                    c.  alternating current to direct current conversion means having at least two                    
             input terminals and at least two output terminals, said input terminals      electrically                
             connected to said output terminals of said impedance means, said      alternating current                
             to direct current conversion means converting AC power         supplied by the external                  
             alternating current power source into a DC output;                                                       
                    d.  at least one power conversion means having at least two input terminals and                   
                    at least two output terminals, said input terminals electrically connected to                     
                    said output terminals of said alternating current to direct current converter                     
                    means, said power conversion means converting the DC output of said                               
             alternating current to direct current conversion means to at least one                                   
             predetermined voltage, said predetermined voltage selectable as a DC         voltage or                  
             an AC voltage having a predetermined frequency, [;] and                                                  


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