Andre Graffin — 35 Patents at Serac Group

Andre Graffin has been granted 35 US patents while listed as an inventor at Serac Group. The first was granted in 1981 and the most recent in October 2025. Andre Graffin ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Andre Graffin in Winfield, IL, US.

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #	Title	Co-Inventors	Date
12455029	Pipe and container treatment facility comprising such a pipe	—	2025-10-28
12110192	Article transfer device having various transverse dimensions and system comprising such devices	—	2024-10-08
11999606	Device for filling containers	—	2024-06-04
10906797	Suction filler spout	—	2021-02-02
10865087	Filler spout with leak limitation	—	2020-12-15
9796491	Method and apparatus for weight filling container on a conveyor	—	2017-10-24
9688483	Installation for transporting containers	—	2017-06-27
9409729	Installation for transporting containers	—	2016-08-09
9044885	Device for blow-molding containers	—	2015-06-02
8770967	Device for blow-molding containers	—	2014-07-08
8628068	Retractable device for holding containers, and a container-processor installation fitted with such devices	—	2014-01-14
7717396	Magnetic actuator device	—	2010-05-18
7478793	Filler spout with opening servo-controlled by a pilot valve	—	2009-01-20
6959953	Gripping device for taking hold of receptacles	—	2005-11-01
6840138	Device for screwing on caps	—	2005-01-11
6810931	Electromagnetically-controlled filler spout	—	2004-11-02
6692050	Receptacle-gripping clamp	—	2004-02-17
6334471	Method of filling a receptacle	—	2002-01-01
6073667	Weight-filling method, and a corresponding device	—	2000-06-13
5904067	Adjustable-torque screwdriving spindle assembly	—	1999-05-18
5816456	Laminar flow filler spout	—	1998-10-06
5676344	Device for magnetically controlling a shutter member in a tubular body, and a variable flow rate filler spout including such a device	—	1997-10-14
5562129	Filling device including a cleaning manifold secured to a dispenser duct	—	1996-10-08
5542233	Packaging installation for receptacles each having a base presenting at least one long side and at least one short side	—	1996-08-06
5515888	Measuring weight by integrating flow	—	1996-05-14

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Andre Graffin — 35 Patents

Issued Patents All Time

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