Ex parte GREENBERG et al. - Page 13




          Appeal No. 1998-0823                                                        
          Application 08/630,542                                                      


          USPQ at 311, 312-13.                                                        
               Turning to Appellants' claim 24, we note that the claim                
          further limits parent claim 22 by reciting a beam deflector                 
          selectably positionable into the path of a light beam from the              
          objective lens between the objective lens and said beam                     
          divider and operative to deflect the light beam into only one               
          of [said] camera ports.  At page 12, lines 9-13 of the                      
          specification, Appellants disclose that, should a user desire               
          to take        two-dimensional high resolution photographs                  
          with a single camera, polyhedron dividing mirror 67 may be                  
          provided with "an integral 45 degree reflective surface                     
          deflector 75 which when rotated into the path of the light                  
          beam 60 . . . directs the light beam 60 directly into camera                
          46a."                                                                       
               As discussed supra, Heimstadt in combination with Muller               
          teach a stereoscopic microscope in which two cameras are used               
          to take simultaneous, stereoscopic photographs.  The Examiner               




          advances the argument that Heimstadt and Muller may be                      


                                          13                                          





Page:  Previous  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  Next 

Last modified: November 3, 2007