G01F11/10- Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation. G01F11/00- Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it.G01F- MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME.238000006722 reduction reaction Methods 0.000 description 2.238000004806 packaging method and process Methods 0.000 description 2.238000006011 modification reaction Methods 0.000 description 4.238000004519 manufacturing process Methods 0.000 claims description 4.239000007788 liquid Substances 0.000 claims abstract description 30.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Brian Call filed Critical Brian Call Priority to US13/245,091 priority Critical patent/US8887968B1/en Application granted granted Critical Publication of US8887968B1 publication Critical patent/US8887968B1/en Status Expired - Fee Related legal-status Critical Current Adjusted expiration legal-status Critical Links Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related, expires Application number US13/245,091 Inventor Brian Call Original Assignee Brian Call Priority date (The priority date is an assumption and is not a legal conclusion. Google Patents Pour spout for mason jarÄownload PDF Info Publication number US8887968B1 US8887968B1 US13/245,091 US201113245091A US8887968B1 US 8887968 B1 US8887968 B1 US 8887968B1 US 201113245091 A US201113245091 A US 201113245091A US 8887968 B1 US8887968 B1 US 8887968B1 Authority US United States Prior art keywords flat plate lower stem hole cap radial flange Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US8887968B1 - Pour spout for mason jar
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