Assignee
KOBETSKY ROBERT G
US·3 granted patents·26 citations·filing 2009–2010
Top patents by PatentIndex Score
3 records- 0189US8491244B2Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditionsKOBETSKY ROBERT G·Filed 2009·Granted Jul 23, 2013·19 cites·13 claims
- 0287US8302276B2Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditionsKOBETSKY ROBERT G·Filed 2010·Granted Nov 6, 2012·7 cites·23 claims
- 0336US9524886B2Brush core and brush driving methodKOBETSKY ROBERT G·Filed 2010·Granted Dec 20, 2016·0 cites·18 claims
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