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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US400730725 Jun 19748 Feb 1977J. F. Adolff AGArtificial lawn
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US630280328 Jan 200016 Oct 2001Portable golf putting green
US66695723 Apr 200230 Dec 2003Golf putting and chipping practice green
US66729707 Feb 20026 Jan 2004Portable golf putting practice green
US667297114 Jan 20026 Jan 2004Portable golf putting training aid
US679358622 Jan 200321 Sep 2004David R. BarlowGolf putting and chipping practice green
US679609613 Aug 200228 Sep 2004Koala CorporationImpact absorbing surface covering and method for installing the same
US715579621 Apr 20042 Jan 2007GeneralSports Turf, LLCMethod for assembling a modular sports field
US71894458 Jul 200413 Mar 2007GeneralSports Turf, LLCSynthetic sports turf having improved playability and wearability
US724447720 Aug 200317 Jul 2007Brock USA, LLCMulti-layered sports playing field with a water draining, padding layer
US73375854 Jan 20054 Mar 2008Gary M. Bobbitt
Patricia A. Bobbitt
Lawn crypt covering system and method
US753014928 Dec 200712 May 2009Lawn crypt covering system and method
US766246815 Oct 200316 Feb 2010Brock USA, LLCComposite materials made from pretreated, adhesive coated beads
US773624123 Jan 200815 Jun 2010Miniature golf hole system
US780662512 Feb 20075 Oct 2010AvTurf, L.L.C.Infilless and/or fuel absorbing synthetic covering system for safety areas of airports
US793520318 Apr 20063 May 2011Evonik Degussa GmbHBackfixing of artificial turf stock material with hotmelts based on amorphous poly-α-olefins and/or modified amorphous poly-α-olefins
US800635512 May 200930 Aug 2011Gary M. Bobbit
Patricia A. Bobbitt
Lawn crypt covering system and method
US802937610 Sep 20094 Oct 2011Shock absorbing athletic field and method of constructing same
US822185623 May 200617 Jul 2012Mondo S.p.A.Synthetic grass structure
US822649119 Sep 201124 Jul 2012The Shane GroupShock absorbing athletic field and method of constructing same

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