Tilting mixing bowl
Patent 5169023 Issued on December 8, 1992. Estimated Expiration Date: 
September 4, 2011. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
September 4, 2011. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesInventorsAssigneeApplicationNo. 754868 filed on 09/04/1991US Classes:220/574, TABLE DISH (E.G., PLATE, BOWL, PLATTER, ETC.)220/62.11, RECEPTACLE SIDE WALL MADE OF TWO OR MORE LAYERS OF MATERIAL PERMANENTLY ATTACHED TOGETHER220/254.7, Secondary closure secured by resilient distortion and retained by preformed member (e.g., detent)220/631, Fixed support structure provides alternate container orientations (e.g., angled bottom support areas)220/632, Cushioned support structure220/671, Axially extending only220/675, Molded container220/731, Splatter shield or deflector220/732, Sidewall cushioning means220/912, COOKWARE (I.E., POTS AND PANS)366/349MISCELLANEOUSExaminersPrimary: Marcus, StephenAssistant: Cronin, Stephen K. Attorney, Agent or FirmInternational ClassB65D 008/04AbstractA mixing bowl of generally arcuate configuration and including laterally spaced stabilizing ribs extending along the outer surface thereof between the base and a mouth-defining rim. The ribs, upon an inclination of the bowl, continuously define a laterally extending support plane. The interior of the bowl is of a hard smooth material while the exterior thereof is of a non-slip friction-enhancing material. The open mouth of the bowl is surrounded by an outwardly flaring rim with a grip-enhancing undersurface.Field of SearchTABLE DISH (E.G., PLATE, BOWL, PLATTER, ETC.)Fixed support structure provides alternate container orientations (e.g., angled bottom support areas) Cushioned support structure Contoured sidewall (e.g., curved, corrugated, ribbed, variable thickness, etc.) Corrugated Axially extending only Molded container Splatter shield or deflector COOKWARE (I.E., POTS AND PANS) Sidewall cushioning means OPERATOR SUPPORTED MISCELLANEOUS | |
