Inventor · disambiguated record
Charles Litvin
Also filed as: LITVIN CHARLES · LITVIN CHARLES D
24 granted patents·1 pending application·608 citations·filing 1993–2007
97Inventor score
Top patents by PatentIndex Score
25 records- 0196US5609473APivot fanFiled 1996·Granted Mar 11, 1997·150 cites·4 claims
- 0291USD414858SPedestal fanLITVIN CHARLES·Filed 1998·Granted Oct 5, 1999·40 cites·1 claims
- 0389USD400242SPivot fanLITVIN CHARLES·Filed 1997·Granted Oct 27, 1998·37 cites·1 claims
- 0487US5454661ATubing connectorFiled 1993·Granted Oct 3, 1995·57 cites·5 claims
- 0585US6079949ARatchet assembly for pedestal fanLASKO HOLDINGS INC·Filed 1998·Granted Jun 27, 2000·59 cites·3 claims
- 0685USD376005SPivot fanLITVIN CHARLES·Filed 1995·Granted Nov 26, 1996·30 cites·1 claims
- 0775USD355483SPedestal fanLASKO HOLDINGS INC·Filed 1993·Granted Feb 14, 1995·16 cites·1 claims
- 0871USD391631SPivot fanLITVIN CHARLES·Filed 1997·Granted Mar 3, 1998·16 cites·1 claims
- 0970US6585489B2Fan grill constructionLASKO HOLDINGS INC·Filed 2001·Granted Jul 1, 2003·19 cites·37 claims
- 1070USD409298SPivot fanLASKO HOLDINGS INC·Filed 1998·Granted May 4, 1999·15 cites·1 claims
- 1169US6336793B1Combination floor and wall mount pivoting fanLASKO HOLDINGS INC·Filed 2000·Granted Jan 8, 2002·16 cites·6 claims
- 1269USD413661SHumidifierLASKO HOLDINGS INC·Filed 1998·Granted Sep 7, 1999·14 cites·1 claims
- 1367US6309192B1Insulated box fanLASKO HOLDINGS INC·Filed 1999·Granted Oct 30, 2001·25 cites·4 claims
- 1461USD391346SOscillating table top fanLITVIN CHARLES·Filed 1997·Granted Feb 24, 1998·11 cites·1 claims
- 1556US5368445APedestal fanLASKO METAL PRODUCTS INC·Filed 1993·Granted Nov 29, 1994·20 cites·8 claims
- 1655USD412743SPedestal fanLASKO HOLDINGS INC·Filed 1998·Granted Aug 10, 1999·9 cites·1 claims
- 1746US6120248AFan constructionFiled 1998·Granted Sep 19, 2000·13 cites·4 claims
- 1846US6099258AHigh velocity fanLASKO HOLDINGS INC·Filed 1998·Granted Aug 8, 2000·14 cites·5 claims
- 1946US5490957APortable humidifierFiled 1995·Granted Feb 13, 1996·17 cites·4 claims
- 2045US6071079AHigh velocity fanLASKO HOLDINGS INC USA·Filed 1998·Granted Jun 6, 2000·15 cites·4 claims
- 2141USRE40298EInsulated box fanLASKO HOLDINGS INC·Filed 2003·Granted May 6, 2008·0 cites·26 claims
- 2240US5967380ALiquid reservoir tankLASKO HOLDINGS INC·Filed 1998·Granted Oct 19, 1999·11 cites·4 claims
- 2340US2008089798A1Box fan grill with integral motor supportLASKO HOLDINGS INC·Filed 2007·Application pending·0 cites
- 2435US5342174AFoot for fansLASKO METAL PRODUCTS INC·Filed 1994·Granted Aug 30, 1994·4 cites·2 claims
- 2530USD385623SWindow fanLITVIN CHARLES·Filed 1995·Granted Oct 28, 1997·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →