Inventor · disambiguated record
Andrea Romagnoli
Also filed as: ROMAGNOLI ANDREA
44 granted patents·1 pending application·958 citations·filing 1976–2021
98Inventor score
Files withIMA SPA14TECNOMECCANICA SRL13CESTIND CENTRO STUDI IND8ROMAGNOLI ANDREA4CENTIND CENTRO STUDI IND S R L2
Top patents by PatentIndex Score
45 records- 0197US4437294AVolumetric batching device for providing predetermined batches of a fluent materialIMA SPA·Filed 1981·Granted Mar 20, 1984·96 cites·2 claims
- 0294US4890440AMethod of producing packaging boxes and packaging boxes obtained with this methodCESTIND CENTRO STUDI IND·Filed 1988·Granted Jan 2, 1990·117 cites·3 claims
- 0394US4094127AApparatus for forming, filling and closing plastics traysROMAGNOLI ANDREA·Filed 1976·Granted Jun 13, 1978·63 cites·1 claims
- 0489US4506495AMachine for producing blister packagesIMA SPA·Filed 1982·Granted Mar 26, 1985·59 cites·4 claims
- 0588US4559755ADevice for flexographic printing on a strip of packing material in packaging machines, particularly for blister packsIMA SPA·Filed 1984·Granted Dec 24, 1985·27 cites·3 claims
- 0684US4472922ASystem for monitoring the operation of a machine for producing blister packages or the likeIMA SPA·Filed 1982·Granted Sep 25, 1984·40 cites·6 claims
- 0780US5031825APackaging box and blank for obtaining thereofCESTIND S R L·Filed 1990·Granted Jul 16, 1991·67 cites·4 claims
- 0880US4317399ADie cutter for stamping rectangular objects with rounded cornersIMA SPA·Filed 1980·Granted Mar 2, 1982·32 cites·5 claims
- 0977US4415597AFilter-bag for infusion productsIMA SPA·Filed 1980·Granted Nov 15, 1983·29 cites·1 claims
- 1076US6948292B2Machine for making a filter bag containing a substance for infusion with the gathered thread attached to the pick up tagTECNOMECCANICA SRL·Filed 2003·Granted Sep 27, 2005·15 cites·42 claims
- 1175US4853071AApparatus for the conditioning in envelopes of individual dual-use filter sachets in amchines for the continuous production of such filter sachetsCESTIND CENTRO STUDI IND·Filed 1988·Granted Aug 1, 1989·30 cites·2 claims
- 1273US5657712AMethod for attaching a tag to a tea bagIMA SPA·Filed 1995·Granted Aug 19, 1997·28 cites·10 claims
- 1369US4870808AVolumetric dosing unit with adjustable-volume doser cells for continuously operating machines producing dual-use filter sachetsCENTIND CENTRO STUDI IND S R L·Filed 1988·Granted Oct 3, 1989·25 cites·3 claims
- 1469US4288224AApparatus for securing a suspension thread to filter bags for infusion productsIMA SPA·Filed 1979·Granted Sep 8, 1981·19 cites·5 claims
- 1568US8985642B2Method for applying a component of a package for a substance for infusionROMAGNOLI ANDREA·Filed 2011·Granted Mar 24, 2015·2 cites·17 claims
- 1666US4885896AApparatus for collating dual-use filter sachets arranged in the non-consumer mode in machines for the continuous production of said filter sachetsCESTIND CENTRO STUDI IND·Filed 1988·Granted Dec 12, 1989·21 cites·4 claims
- 1766US4150751ATablet feeder for filling honeycomb-like cells of a tapeROMAGNOLI ANDREA·Filed 1977·Granted Apr 24, 1979·16 cites·7 claims
- 1865US5070681AMachine for packaging products in general by producing cases or boxes of the hinged-lid type which can be closed over a collar with a guarantee seal starting from individual flat blanks with multiple component partsCESTIND CENTRO STUDI IND·Filed 1990·Granted Dec 10, 1991·23 cites·4 claims
- 1965US4172564AApparatus for joining, without stopping, the tail end of a web from a depleted coil to the leading end of a fresh coilIMA SPA·Filed 1978·Granted Oct 30, 1979·13 cites·5 claims
- 2064US6837024B1Apparatus for automatically and continuously forming envelopes to contain filter bags for infusion productsTECNOMECCANICA SRL·Filed 2003·Granted Jan 4, 2005·8 cites·21 claims
- 2163US4829742AAutomatic machine for the continuous production of dual-use filter sachets for infusion productsCENTIND CENTRO STUDI IND S R L·Filed 1988·Granted May 16, 1989·21 cites·3 claims
- 2260US7021469B2Apparatus for feeding particulate products to a user machineTECNOMECCANICA SRL·Filed 2003·Granted Apr 4, 2006·6 cites·21 claims
- 2360US7021025B2Filter bag for containing a substance for infusion with the gathered thread attached to the pick up tag and the method for producing the bagTECNOMECCANICA SRL·Filed 2004·Granted Apr 4, 2006·5 cites·14 claims
- 2460US6807793B1Apparatus for preparing and feeding the materials used to make a filter bag for infusion productsTECNOMECCANICA SRL·Filed 2003·Granted Oct 26, 2004·6 cites·17 claims
- 2560US5852917AMethod of manufacturing double-chambered infusion bags by foldingI M A IND MACHINE AUTOMATICHE·Filed 1996·Granted Dec 29, 1998·19 cites·5 claims
- 2659USD467702SFilter bag for products for infusion having a mainly circular shape with a straight section forming the upper portion of the filter bagTECNOMECCANICA SRL·Filed 2001·Granted Dec 31, 2002·11 cites·1 claims
- 2759US6122894AApparatus for making product wrappers from heat-sealable paperTECNOMECCANICA SRL·Filed 1999·Granted Sep 26, 2000·17 cites·10 claims
- 2858US7434374B2Method and line for the high-speed packaging of filter bags containing an infusion productTECNOMECCANICA SRL·Filed 2007·Granted Oct 14, 2008·1 cites·25 claims
- 2957US4828851AFilter bag for infusible productsCESTIND CENTRO STUDI IND·Filed 1987·Granted May 9, 1989·26 cites·1 claims
- 3055US5871789AMachine for making complete tea bags for infusion in a liquid in which the infusable product is contained in a filter bag made of heat-sealed, porous materialTECNOMECCANICA SRL·Filed 1996·Granted Feb 16, 1999·15 cites·27 claims
- 3155US5118249AApparatus for supplying individual blanks stacked sideways in a high-capacity store particularly for packaging machinesCESTIND CENTRO STUDI IND·Filed 1990·Granted Jun 2, 1992·11 cites·5 claims
- 3254US4856257AApparatus with rotary wheel having pickup means for applying labels and thread to a flattened tube carrying serially arranged dual-use filter sachets in machines for continuously producing said filter sachetsCESTIND CENTRO STUDI IND·Filed 1988·Granted Aug 15, 1989·16 cites·4 claims
- 3353US5870880AMachine for providing infusion bags with finger tab labels attached thereto by interconnecting threads and labeled infusion bags produced therebyIMA SPA·Filed 1996·Granted Feb 16, 1999·24 cites·17 claims
- 3448US4929299ASealing device with multiple differential action for machines producing dual-use filter sachets for infusion productsCESTIND CENTRO STUDI IND·Filed 1989·Granted May 29, 1990·13 cites·4 claims
- 3547US6588183B1Device for compacting and holding a loose solid substance, dosed at regular intervals, on a mobile conveyor belt which is permeable to airTECHNOMECCANICA S R L·Filed 2000·Granted Jul 8, 2003·3 cites·4 claims
- 3647US4508524ADevice for centering the printing of strip material for the automatic production of small filter bags for infusion productsIMA SPA·Filed 1982·Granted Apr 2, 1985·10 cites·3 claims
- 3744US5802820AApparatus for obtaining the uniform distribution of a cohesionless substance contained within a bagIMA SPA·Filed 1996·Granted Sep 8, 1998·9 cites·11 claims
- 3843US2003131565A1Filter bag for containing a substance for infusion with the gathered thread attached to the pick up tag and the method for producing the bagTECNOMECCANICA SRL·Filed 2003·Application pending·0 cites
- 3941US6871475B2Apparatus for sealing a flattened tube of heat-sealable filter paper to make filter bags for infusion productsTECNOMECCANICA SRL·Filed 2003·Granted Mar 29, 2005·0 cites·14 claims
- 4039USD973527SSensor supportTAUA S R L·Filed 2021·Granted Dec 27, 2022·0 cites·1 claims
- 4133US6041578AStacking device for packaging machines to form groups of products arranged side to side and to insert the groups into cartonsTECNOMECCANICA SRL·Filed 1997·Granted Mar 28, 2000·3 cites·5 claims
- 4233US4433798AVolumetric dosing apparatus for particulate matterIMA SPA·Filed 1982·Granted Feb 28, 1984·3 cites·8 claims
- 4333US4382355AApparatus for the application of a thread having a label attached to it to a strip of filter paper in a machine for the automatic production of filter bags for the products to be infusedIMA SPA·Filed 1981·Granted May 10, 1983·3 cites·5 claims
- 4433US4072074ADevice for forming orderly arranged groups of packages from a continuous web of packagesROMAGNOLI ANDREA·Filed 1977·Granted Feb 7, 1978·3 cites·4 claims
- 4532US6102189ADevice for positioning products in succession and spaced equally apart on a conveyor beltTECNOMECCANICA SRL·Filed 1999·Granted Aug 15, 2000·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →