Insulated tent
Patent 4102352 Issued on July 25, 1978. Estimated Expiration Date: 
November 1, 1996. 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.
November 1, 1996. 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 3128781 3598133 3621857 3670747 3699986 Tent Patent #: 3970096 InventorApplicationNo. 05/737701 filed on 11/01/1976US Classes:135/97, Plural shelters, shelter having plural compartments, or plural sectional covering135/115, Cover for shelter135/117, Closure, viewing window, awning, or sunshade135/156, External-type frame135/93VentilatingExaminersPrimary: Schroeder, Werner H.Assistant: Berman, Conrad L. Attorney, Agent or FirmInternational ClassesE04H 15/32 (20060101)E04H 15/30 (20060101) E04H 15/00 (20060101) AbstractAn insulated tent comprising an externally supported inner tent and an outer fabric wherein the outer fabric comprises interchangeable end sections, door sections and a roof section. The outer fabric is supported by the tent support structure at the top and by conventional means at the bottom. Various combinations may be utilized attaching the outer door sections including flys, canopies and the like to the edges of the outer roof and end sections. Modular systems containing an insulated pavilion and insulated room modules are also included. | |
