Hand-operated pallet truck
Patent 3982767 Issued on September 28, 1976. Estimated Expiration Date: 
September 28, 1993. 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 28, 1993. 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 References3843147 InventorsAssigneeApplicationNo. 05/586816 filed on 06/13/1975US Classes:280/43.12, Pallet truck type254/2CPlatform typeExaminersPrimary: Song, Robert R.Assistant: Forman, Michael J. Attorney, Agent or FirmInternational ClassesB62B 3/06 (20060101)B62B 3/04 (20060101) B62B 5/06 (20060101) B62B 5/00 (20060101) Foreign Application Priority Data1974-07-01 SWAbstractA hand-operated pallet truck having a single steerable ground wheel the axis of which intersects a vertical axis about which a combined wheel and jack assembly of the truck is rotatable.Field of SearchPallet truck type | |
