Assignee
SHIVVERS GROUP INC
US·6 granted patents·2 pending applications·201 citations·filing 1995–2009
Top patents by PatentIndex Score
8 records- 0188US7596936B2Mower deck placed in maintenance and varying height positionsSHIVVERS GROUP INC·Filed 2008·Granted Oct 6, 2009·21 cites·11 claims
- 0288US6434919B2Raiseable mower deckSHIVVERS GROUP INC·Filed 1998·Granted Aug 20, 2002·56 cites·10 claims
- 0383US7028456B2Mower with flip up mowing deckSHIVVERS GROUP INC·Filed 2003·Granted Apr 18, 2006·43 cites·15 claims
- 0476US7555887B2Mower deck enhancementSHIVVERS GROUP INC·Filed 2007·Granted Jul 7, 2009·16 cites·13 claims
- 0573US6988351B2Midmount mower apparatus with raiseable and accessible mower deckSHIVVERS GROUP INC·Filed 2002·Granted Jan 24, 2006·35 cites·4 claims
- 0670US5515669AAnti-buck device for out-front mower tractorsSHIVVERS GROUP INC·Filed 1995·Granted May 14, 1996·30 cites·16 claims
- 0743US2009266043A1New mower deck enhancementSHIVVERS GROUP INC·Filed 2009·Application pending·0 cites
- 0842US2008245045A1Mower quick release and attachment apparatus for mowing deckSHIVVERS GROUP INC·Filed 2008·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →