Appeal No. 1999-0615 Application No. 08/786,974 arguments thereagainst. OPINION In reaching our decision in this appeal, we have given careful consideration to appellant's specification and claims, to the applied prior art references, and to the respective positions articulated by appellant and the examiner. As a consequence of our review, we have made the determinations which follow. Like appellant, we note that Good discloses (e.g., in Figs. 1, 2, 16 and 17) a portable fire extinguisher in the form of what the patentee describes as "a water tank adapted to be worn on the back of a fireman, a hand-held gun that includes a discharge nozzle and which is connected to the water tank by a flexible hose, and a gas pressure-operated pump located between the water tank and the nozzle of the hand-held gun, for pumping water from the backpack tank and discharging it at high pressure through the nozzle" (col. 2, lines 10-18). In column 2, lines 43-45, it is further noted 4Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007