Appeal No. 94-4357 Application No. 07/739,050 step in the manner recited in claim 13 and its dependent claims. We adopt appellants’ reasoning at pages 13 and 14 of the Brief as our own. As a final point, we advise both the examiner and appellants to review the contents of Norwegian Patent Application Nos. 77 1473 and 77 1474 referred to in the Fritzvold reference before the issuance of a patent on this application. It appears that the above-mentioned Norwegian Patent Applications are the closest prior art. See Fritzvold, columns 7 and 8. They may affect the patentability of the subject matter recited in some or all of the appealed claims. 16Page: Previous 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 NextLast modified: November 3, 2007