Racing sulky
Patent 6354613 Issued on March 12, 2002. Estimated Expiration Date: 
May 19, 2020. 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.
May 19, 2020. 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 521460 615447 643728 762038 970828 3163438 3256125 3388921 Arch axle sulky Sulky InventorsApplicationNo. 574286 filed on 05/19/2000US Classes:280/63, Two-wheel280/64, Adjusting wheels280/65SpringExaminersPrimary: Ellis, Christopher P.Assistant: Sharma, Rashmi Attorney, Agent or FirmInternational ClassB62C 001/08AbstractA racing sulky, including an arch including a transverse member and a pair of struts, a pair of rails adjacent the arch, the struts extending downwardly and forwardly from the transverse member, wherein the transverse member defining a main plane, supported on the plane being oriented substantially parallel to a ground plane, and a wheel rotatably supported on each of the struts. | |
