Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Wallboard ceiling runner D301745 Wallboard ceiling runner Patent Drawings: Inventor: Burkstrand, et al. Date Issued: June 20, 1989 Application: 06/925,664 Filed: October 31, 1986 Inventors: Burkstrand; George (Columbia Heights, MN) Burkstrand; Lowell (Braham, MN) Assignee: Primary Examiner: Word; A. Hugo Assistant Examiner: Attorney Or Agent: Schroeder & Siegfried U.S. Class: D25/119 Field Of Search: 52/241; 52/46; 52/716; 52/727; 52/720; 52/349; D25/119; D25/120; D25/121; D25/122; D25/123; D25/124; D25/125; D25/132 International Class: U.S Patent Documents: D265509; 2078491; 2079635; 2105771; 2371921; 2909251; 3005293; 3027605; 3349529; 3465488; 3477187; 3653172; 3778952; 3986314; 3998027; 4018020 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for a wallboard ceiling runner, as shown and described. Description: FIG. 1 is a perspective view of a wallboard ceiling runner, showing the new design; FIG. 2 is a bottom plan view thereof; FIG. 3 is a side elevational view thereof; FIG. 4 is a top plan view thereof; and FIG. 5 is an end elevational view thereof. * * * * *       Recently Added Patents Semiconductor device with multiple silicide regions Light receiving circuit having two switched photodiodes Secure audio stream scramble system 3-(imidazolyl)-pyrazolo[3,4-b]pyridines Market system and method for promotion of innovations to efficient public policy System and method for calibration of an acoustic system Current source circuit and design methodology   Randomly Featured Patents Melittin-related polypeptides, mixture sets and libraries thereof Methods of creating high porosity propped fractures Methods, systems, and computer program products for implementing data standardization activities Method of describing multiple level digest segment information scheme for multimedia contents and apparatus for generating digest stream from described multiple level digest segment informatio Blanks and strips thereof for the folding of flip-top cigarette boxes Single mode operation of microelectromechanically tunable, half-symmetric, vertical cavity surface emitting lasers Adaptive predistortion linearized amplifier system employing selective sampling Variable resistance slide control Coarse tuning for fractional-N synthesizers Method and apparatus for applying customized rating adjustments to transaction charges © 2006. PatentGenius. All Rights Reserved.