Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Portable seat D252658 Portable seat Patent Drawings: Inventor: Kressin Date Issued: August 21, 1979 Application: 05/819,587 Filed: July 26, 1977 Inventors: Kressin; Richard H. (Scarborough, Ontario, CA) Assignee: Primary Examiner: Dunkins; Bruce W. Assistant Examiner: Attorney Or Agent: Riches; George H. U.S. Class: D6/368 Field Of Search: D6/1; D6/5; D6/47; D6/48; D6/49; D6/50; D6/51; D6/52; D6/53; D6/54; D6/55; D6/56; D6/57; D6/58; D6/59; D6/60; D6/61; D6/62; D6/63; D6/64; D6/65; D6/66; D6/67; D6/68; D6/69; D6/70; D6/71; D6/72; D6/73; D6/74; D6/75; D6/76; D6/77; D6/78; D6/200; D6/197; D6/41; 297/311; 297/350; 297/352; 297/353; 297/452; 297/453; 297/454 International Class: U.S Patent Documents: D225817; D233868; 3120406; 3994529 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for a portable seat, substantially as shown. Description: FIG. 1 is a front top perspective view of a portable seat showing my new design. FIG. 2 is a bottom rear perspective view thereof. * * * * *       Recently Added Patents Image forming device Nitride semiconductor thin film and method for growing the same Phase comparison circuit and clock recovery circuit Fluid flow measuring instrument HYD1 peptides as anti-cancer agents Method and apparatus for lesion localization, definition and verification Input-capable display device   Randomly Featured Patents Apparatus for scanning Timing recovery controller and method for adjusting the timing of synchronizing windows in a PSK demodulator Vehicle mounted accessory assembly Tubeless pneumatic tire with carcass having butyl-based inner topping rubber layer Routing apparatus Fused Al2O3-rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same Breakable composite drill screw Molding Electron beam lithography method and apparatus Nasal devices © 2006. PatentGenius. All Rights Reserved.