Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     In-tank toilet bowl cleaning device D284693 In-tank toilet bowl cleaning device Patent Drawings: Inventor: Ronayne Date Issued: July 15, 1986 Application: 06/594,611 Filed: March 29, 1984 Inventors: Ronayne; Walter M. (Westfield, NJ) Assignee: American Home Products Corporation (New York, NY) Primary Examiner: Burke; Wallace R. Assistant Examiner: Vinson; Brian N. Attorney Or Agent: Wilfond; Arthur E. U.S. Class: D23/208 Field Of Search: D23/139; D23/140; D23/141; D23/142; D23/143; D23/144; D23/145; D23/146; D23/147; D23/148; D23/149; D23/150; D23/151; D23/152; D23/153; D23/154; D23/155; D23/156; D23/157; D23/158; D23/159; D23/160; D23/161; D23/162; D23/163; D23/164; D23/165; D23/166; D23/167; D8/373; 4/222; 4/227; 4/228; 222/180; 222/181; 222/182; 222/56; 222/57 International Class: U.S Patent Documents: 650161; 1175032; 4432102; 4451941; 4453278; 4462121; 4507812; 4513459 Foreign Patent Documents: 11469 Other References: Abstract: Claim: The ornamental design for an in-tank toilet bowl cleaning device, as shown and described. Description: FIG. 1 is a front view of a in-tank toilet bowl cleaning device embodying my new design; FIG. 2 is a right side view thereof; FIG. 3 is a left side view thereof; FIG. 4 is a bottom view thereof; FIG. 5 is a top view thereof; and FIG. 6 is a rear view thereof. The cross-lining of elements in FIG. 1 is to indicate a contrast in materials. * * * * *       Recently Added Patents Circuit and method for controlling motor Method and system for validating a hierarchical simulation database Clamp pin tool holder Declarative pinning Combining conveyor with product path switching arrangement Lighting fixture Engine-driven work machine   Randomly Featured Patents Strain of the microorganism penicillium oxalicum var. armeniaca and its application Circuit package for electronic systems Uniform thermal processing by internal impedance heating of elongated substrates Seat ring for valves Canola cultivar NQC02CNX25 Charging handle for a gas-operated shotgun Controlled angle retarder with liquid crystal cell bias tuned for a sequence of wavelengths Centrifugal apparatus for gas/liquid separation Portable gage instrument for use in performing precision multiple dimension measurements Toy clock © 2006. PatentGenius. All Rights Reserved.