Amphibious chair with adjustable depth positioning
Patent 5857226 Issued on January 12, 1999. Estimated Expiration Date: 
December 3, 2017. 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 3, 2017. 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 1371715 2142263 Child's safety seat for vehicles Hanging wall table for swimming pools Detachable immersible support for supporting articles in a swimming pool Exercise chair for use in swimming pool Pool chair Add-on seat module for swimming pool Adjustably inflatable body cradle for use in water Patent #: 5406653 InventorApplicationNo. 984514 filed on 12/03/1997US Classes:4/496, Accessory4/579, Supported by tub, only297/254Back-connectedExaminersPrimary: Fetsuga, Robert M.Assistant: Nguyen, Tan T. Attorney, Agent or FirmForeign Patent References
International ClassesE04N 003/18A47K 003/12 AbstractAn amphibious chair having a land mode for use as a lawn chair, preferably, for pool-side seating and a water mode for use as a pool chair for in-pool seating. Moreover, when the amphibious chair is in the water mode, the depth positioning of the seat member of the amphibious chair is adjustable. | |
