Assignee
TONUTTI SPA
IT·13 granted patents·388 citations·filing 1990–2004
Top patents by PatentIndex Score
13 records- 0193US6543212B2Rake wheel construction for an agricultural rakeTONUTTI SPA·Filed 2001·Granted Apr 8, 2003·48 cites·5 claims
- 0290US5752375AArticulated bifold hay rakeTONUTTI SPA·Filed 1995·Granted May 19, 1998·63 cites·29 claims
- 0388US5062260APull type bifold hay rakeTONUTTI SPA·Filed 1990·Granted Nov 5, 1991·52 cites·12 claims
- 0485US6314710B1V-rake with windrow width adjustmentTONUTTI SPA·Filed 1998·Granted Nov 13, 2001·43 cites·19 claims
- 0585US5493853ADraw bar bifold hay rakeTONUTTI SPA·Filed 1993·Granted Feb 27, 1996·44 cites·16 claims
- 0678US5263306ARake trolley with adjustable working widths suitable for finger wheel hay rakesTONUTTI SPA·Filed 1992·Granted Nov 23, 1993·34 cites·5 claims
- 0775US6945024B2Internal opening and closing system for v-rakesTONUTTI SPA·Filed 2002·Granted Sep 20, 2005·22 cites·18 claims
- 0872US5313772ARake component system and methodTONUTTI SPA·Filed 1993·Granted May 24, 1994·34 cites·13 claims
- 0964US5231829ARake trolley with adjustable working widths suitable for finger wheel hay rakesTONUTTI SPA·Filed 1991·Granted Aug 3, 1993·23 cites·7 claims
- 1056US7007450B2Internal windrow width adjustment system for a V-rakeTONUTTI SPA·Filed 2002·Granted Mar 7, 2006·7 cites·18 claims
- 1145US7076938B2Pivoting innermost rake wheel system for varying windrow widthTONUTTI SPA·Filed 2004·Granted Jul 18, 2006·2 cites·9 claims
- 1240US5177945ARake head support suitable for right hand and left hand finger wheel hay rakesTONUTTI SPA·Filed 1991·Granted Jan 12, 1993·9 cites·18 claims
- 1339US5146736AReversible attachment for three point hitch rakes to tractorTONUTTI SPA·Filed 1991·Granted Sep 15, 1992·7 cites·7 claims
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