发明名称 Shovel with depth measuring increments
摘要 One embodiment of a shovel with depth measuring increments is an implement that includes increments ( 1 ) of inches, feet, centimeters, and meters along a handle ( 2 ) and a blade ( 3 ). This unique shovel is constructed so that indicia extend along the vertical positioning of the implement from the tip of the blade to the top of the handle. The blade and the handle both have indicia clearly marked. Other embodiments are described and shown.
申请公布号 US2008054659(A1) 申请公布日期 2008.03.06
申请号 US20070895059 申请日期 2007.08.23
申请人 BOXUM JASON AARON 发明人 BOXUM JASON AARON
分类号 A01B1/20 主分类号 A01B1/20
代理机构 代理人
主权项
地址