Inventor · disambiguated record
Bruno Belvederi
Also filed as: BELVEDERI BRUNO
50 granted patents·725 citations·filing 1983–1998
98Inventor score
Files withGD SPA49
Top patents by PatentIndex Score
50 records- 0191US4589811ADevice for automatically supplying reels of wrapping material to a utilizer machineGD SPA·Filed 1984·Granted May 20, 1986·46 cites·4 claims
- 0283US5152105ADevice for sharpening rotary bladesGD SPA·Filed 1990·Granted Oct 6, 1992·44 cites·6 claims
- 0381US5826785ARigid hinged-lid packet for long elementsGD SPA·Filed 1998·Granted Oct 27, 1998·57 cites·7 claims
- 0479US5548941AMethod of feeding groups of tobacco items, in particular cigarettes, to a continuous packing machineGD SPA·Filed 1994·Granted Aug 27, 1996·39 cites·7 claims
- 0577US4535693ADevice for dispensing viscous materialsGD SPA·Filed 1983·Granted Aug 20, 1985·31 cites·3 claims
- 0668US5225649ADevice for transversely cutting lengths of a strip traveling continuously along a predetermined routeGD SPA·Filed 1991·Granted Jul 6, 1993·29 cites·17 claims
- 0768US4945926ADevice for feeding strip paper on a dual-rod cigarette manufacturing machineGD SPA·Filed 1987·Granted Aug 7, 1990·15 cites·3 claims
- 0865US5294218ACentrifugal discharger for waste materials having a low weight/area ratioGD SPA·Filed 1992·Granted Mar 15, 1994·46 cites·4 claims
- 0963US4914997ATransverse cutting device for cutting into lengths a strip traveling continuously along a predetermined pathGD SPA·Filed 1988·Granted Apr 10, 1990·19 cites·6 claims
- 1062US5617943AGroup forming device for cigarette packing machinesGD SPA·Filed 1994·Granted Apr 8, 1997·19 cites·4 claims
- 1161US5267577ADevice for transferring cigarette portions from a dual-rod production machine to a filter assembly machineGD SPA·Filed 1992·Granted Dec 7, 1993·32 cites·9 claims
- 1259US5480021APitch change for an orderly succession of elementsGD SPA·Filed 1994·Granted Jan 2, 1996·17 cites·12 claims
- 1357US5678690ARigid hinged-lid packet for elongated elements, particularly cigarettesGD SPA·Filed 1995·Granted Oct 21, 1997·26 cites·15 claims
- 1456US4600020ADual-rod cigarette manufacturing machineGD SPA·Filed 1985·Granted Jul 15, 1986·21 cites·3 claims
- 1555US4945927AContinuous cigarette rod manufacturing machineGD SPA·Filed 1987·Granted Aug 7, 1990·19 cites·8 claims
- 1652US5590513ADevice for wrapping groups of cigarettesGD SPA·Filed 1995·Granted Jan 7, 1997·12 cites·5 claims
- 1751US5033482AMethod of manufacturing filter-tipped cigarettesGD SPA·Filed 1991·Granted Jul 23, 1991·20 cites·3 claims
- 1851US4598719ACigarette manufacturing machineGD SPA·Filed 1984·Granted Jul 8, 1986·13 cites·4 claims
- 1950US5769205AContinuous cigarette manufacturing machineGD SPA·Filed 1995·Granted Jun 23, 1998·13 cites·28 claims
- 2049US5398702AMethod of simultaneously producing two continuous streams of cigarettesGD SPA·Filed 1992·Granted Mar 21, 1995·17 cites·3 claims
- 2148US4848371AFilter assembly machineGD SPA·Filed 1988·Granted Jul 18, 1989·14 cites·5 claims
- 2248US4583557AMethod and machine for the simultaneous manufacture of two continuous streams of cigarettesGD SPA·Filed 1984·Granted Apr 22, 1986·11 cites·16 claims
- 2347US5287524AExternal cigarette checking method and deviceGD SPA·Filed 1992·Granted Feb 15, 1994·12 cites·18 claims
- 2446US6105750AMethod and device for transferring articlesGD SPA·Filed 1998·Granted Aug 22, 2000·13 cites·2 claims
- 2546US5404889ADevice for perforating cigarette wrapping material by means of at least one laser beamGD SPA·Filed 1992·Granted Apr 11, 1995·17 cites·7 claims
- 2643US5577594ACigarette manufacturing unitGD SPA·Filed 1994·Granted Nov 26, 1996·11 cites·5 claims
- 2743US4733673AMethod and device for feeding strip paper on a dual-rod cigarette manufacturing machineGD SPA·Filed 1986·Granted Mar 29, 1988·10 cites·8 claims
- 2842US5022415AMachine for simultaneously manufacturing two continuous cigarette rodsGD SPA·Filed 1989·Granted Jun 11, 1991·11 cites·8 claims
- 2942US4756315ACigarette manufacturing machine with an auxiliary tobacco feed unitGD SPA·Filed 1987·Granted Jul 12, 1988·10 cites·5 claims
- 3042US4716909APaper strip guide device, for a cigarette making machineGD SPA·Filed 1986·Granted Jan 5, 1988·9 cites·4 claims
- 3141US4883076ADual-rod cigarette manufacturing machineGD SPA·Filed 1988·Granted Nov 28, 1989·8 cites·4 claims
- 3241US4865055AVentilated cigarette of uniform flavorGD SPA·Filed 1986·Granted Sep 12, 1989·8 cites·3 claims
- 3340US5409020AMethod of controlling tobacco flow on cigarette manufacturing machinesGD SPA·Filed 1994·Granted Apr 25, 1995·9 cites·9 claims
- 3438US5447673AMethod of fashioning a rigid packet with a hinged lid to contain elongated elements, in particular cigarettesGD SPA·Filed 1994·Granted Sep 5, 1995·7 cites·9 claims
- 3538US4741350AMethod for producing cigarettes containing at least two different tobacco mixturesGD SPA·Filed 1986·Granted May 3, 1988·6 cites·11 claims
- 3637US5520195AMethod of producing filter-tipped cigarettesGD SPA·Filed 1994·Granted May 28, 1996·6 cites·7 claims
- 3735US5273057ACigarette manufacturing machineGD SPA·Filed 1993·Granted Dec 28, 1993·4 cites·5 claims
- 3834US5398703AMethod of simultaneously producing two continuous cigarette rodsGD SPA·Filed 1993·Granted Mar 21, 1995·3 cites·13 claims
- 3933US4601297ACigarette manufacturing machine with an auxiliary tobacco feed unitGD SPA·Filed 1984·Granted Jul 22, 1986·2 cites·11 claims
- 4032US5477868AMethod of producing filter-tipped cigarettesGD SPA·Filed 1994·Granted Dec 26, 1995·2 cites·14 claims
- 4132US5335766ADevice for feeding filters to a filter assembly machineGD SPA·Filed 1992·Granted Aug 9, 1994·2 cites·7 claims
- 4231US5494148AMethod of feeding tobacco items, particularly cigarettes, to a continuous packing machineGD SPA·Filed 1994·Granted Feb 27, 1996·1 cites·12 claims
- 4331US5076290AFilter-tipped cigarette manufacturing methodGD SPA·Filed 1990·Granted Dec 31, 1991·1 cites·4 claims
- 4431US4777966AManufacturing machine for producing cigarettes composed of tobacco portions having different characteristicsGD SPA·Filed 1986·Granted Oct 18, 1988·1 cites·10 claims
- 4530US5718324AContinuous cigarette manufacturing machineGD SPA·Filed 1995·Granted Feb 17, 1998·0 cites·11 claims
- 4630US5247948AFilter assembly machineGD SPA·Filed 1992·Granted Sep 28, 1993·3 cites·6 claims
- 4730US5131413ASafety and protective device for association with a unit by which at least one continuous cigarette rod is dried and sealed in cigarette manufacturing machinesGD SPA·Filed 1991·Granted Jul 21, 1992·3 cites·2 claims
- 4830US5010903AContinuous-worm cigarette-making machineGD SPA·Filed 1989·Granted Apr 30, 1991·0 cites·2 claims
- 4924US5360021ACigarette manufacturing machine of the double tobacco rod typeGD SPA·Filed 1993·Granted Nov 1, 1994·5 cites·2 claims
- 5018US5682810ABrazier for cooking foodstuffsFiled 1996·Granted Nov 4, 1997·1 cites·9 claims
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