Requests for Reexaminations Filed Notice under 37 CFR 1.11(c). The requests for reexamination listed below are open to inspection by the general public in the indicated Examining Groups. Copies of the requests and related papers may be obtained by paying the fee therefor established in the Rules (37 CFR 1.19(a)). In the event correspondence to the patent owner is not received, this notice will be considered to be constructive notice to the patent owner and reexamination will proceed (37 CFR 1.248(a)(5) and 1.525(b)). 5,192,931, Re. S.N. 90/005,042, Jul. 20, 1998, Cl. 340/550, DUEL CHANNEL GLASS BREAK DETECTOR, Richard A. Smith, et. al., Owner of Record: Sentrol Inc., Portland, Oreg., Attorney or Agent: E. Joseph Dean, Stoel Rives, Portland, Oreg., Ex. Gp.: 2736, Requester: John P. O'Banion, Gerber Ritchey and O'Banion, Sacramento, Calif. 5,527,840, Re. S.N. 90/005,047, Jul. 24, 1998, Cl. 523/412, AQUEOUS COATING COMPOSITION, Mary Jo Chutko, et. al., Owner of Record: Valspar Corp., Pittsburgh, Pa., Attorney or Agent: Charles G. Carter, Merchant Gould Smith Edell Welter and Schmidt, Minneapolis, Minn., Ex. Gp.: 1712, Requester: Owner 5,547,017, Re. S.N. 90/005,044, Jul. 21, 1998, Cl. 165/244, AIR DISTRIBUTION FAN RECYCLING CONTROL, Armin Rudd, Owner of Record: University of Central Florida, Orlando, Fla., Attorney or Agent: Brian S. Sternberger, Merritt Island, Fla., Ex. Gp.: 3743, Requester: Charles L. Rubow, Honeywell Inc., Golden Valley, Minn. 5,552,591, Re. S.N. 90/005,045, Jul. 22, 1998, Cl. 235/462, PRESENCE/ABSENCE BAR CODE, Douglas C. Bossen, et. al., Owner of Record: International Business Machines Corp., Armonk, N.Y., Attorney or Agent: Lawrence D. Cutter, IBM Corp., Poughkeepsie, N.Y., Ex. Gp.: 2876, Requester: Thomas H. Jackson, Banner and Witcoff Ltd., Washington, D.C. 5,618,216, Re. S.N. 90/005,043, Jul. 20, 1998, Cl. 445/24, FABRICATION PROCESS FOR LATERAL-EMITTER FIELD-EMISSION DEVICE WITH SIMPLIFIED ANODE, Michael D. Potter, Owner of Record: Advanced Vision Technologies Inc., Rochester, N.Y., Attorney or Agent: Theodore R. Touw, Westford, Vt., Ex. Gp.: 2875, Requester: Anthony E. Peterman, Baker and Botts, Dallas, Tex. 5,620,075, Re. S.N. 90/005,046, Jul. 23, 1998, Cl. 192/53.34, C-SHAPED SYNCHRONIZER SPRING, Jonathan G. Larsen, et. al., Owner of Record: Borg Warner Automotive Inc., Sterling Heights, Mich., Attorney or Agent: Borg Warner Automotive Inc., Sterling Heights, Mich., Ex. Gp.: 3622, Requester: Owner