公开(公告)号：US10390499B2

公开(公告)日：2019-08-27

申请号：US15371157

申请日：2016-12-06

申请人： Dennis Morey

发明人： Dennis Morey

IPC分类号： A01G23/14

摘要： A device for maple sap harvesting, which includes an assembly of a tubular sleeve which is removably mounted inside a tubular section of a tap. The tubular sleeve may be molded from a food-grade, anti-bacterial material. The tubular sleeve is inserted into the tap before the tap is driven into a maple tree. When the tap is removed from the tree at the conclusion of the sap harvest period, the sleeve may be discarded. The next season, a new sleeve is placed in the tap, with the new sleeve containing no residual bacterial contamination from the previous season of use.

公开(公告)号：US20180255718A9

公开(公告)日：2018-09-13

申请号：US15371157

申请日：2016-12-06

申请人： Dennis Morey

发明人： Dennis Morey

IPC分类号： A01G23/14

CPC分类号： A01G23/14

摘要： Disclosed is a device for maple sap harvesting, which includes an assembly of a tubular sleeve which is removably mounted inside a tubular section of a tap. The tubular sleeve may be molded from a food-grade, anti-bacterial material. The tubular sleeve is inserted into the tap before the tap is driven into a maple tree. When the tap is removed from the tree at the conclusion of the sap harvest period, the sleeve may be discarded. The next season, a new sleeve is placed in the tap, with the new sleeve containing no residual bacterial contamination from the previous season of use.

公开(公告)号：US20180153110A1

公开(公告)日：2018-06-07

申请号：US15371157

申请日：2016-12-06

申请人： Dennis Morey

发明人： Dennis Morey

IPC分类号： A01G23/14

CPC分类号： A01G23/14

摘要： Disclosed is a device for maple sap harvesting, which includes an assembly of a tubular sleeve which is removably mounted inside a tubular section of a tap. The tubular sleeve may be molded from a food-grade, anti-bacterial material. The tubular sleeve is inserted into the tap before the tap is driven into a maple tree. When the tap is removed from the tree at the conclusion of the sap harvest period, the sleeve may be discarded. The next season, a new sleeve is placed in the tap, with the new sleeve containing no residual bacterial contamination from the previous season of use.