Collapsible plastic crate for display and transport of perishable commodities
Patent 4238044 Issued on December 9, 1980. Estimated Expiration Date: 
December 9, 1997. 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.
December 9, 1997. 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 References 1656497 2549013 2862640 2964210 3081897 3306484 3360180 3497127 InventorApplicationNo. 05/223447 filed on 02/04/1972US Classes:220/4.28, Knockdown220/675Molded containerExaminersPrimary: Lowrance, George E.Attorney, Agent or FirmInternational ClassesB65D 6/24 (20060101)B65D 85/00 (20060101) B65D 6/16 (20060101) Foreign Application Priority Data1970-12-10 FRAbstractA collapsible crate is formed by separate long side wall members, short side wall members and a bottom member. The members are made of lightweight plastic material and include respective tongues and slots for interfitting the members to assemble same without need for a tool. The members are of lattice construction and have strips with flat inner surfaces. | |
