Assignee
CREVLING JR ROBERT L
US·3 granted patents·2 citations·filing 2009–2009
Top patents by PatentIndex Score
3 records- 0162US9826688B2Vacuum device with positive pressure tankCREVLING JR ROBERT L·Filed 2009·Granted Nov 28, 2017·1 cites·4 claims
- 0261US9107549B2Removable internal air diffuserCREVLING JR ROBERT L·Filed 2009·Granted Aug 18, 2015·1 cites·16 claims
- 0357US8179004B2Motor assembly with switch moduleCREVLING JR ROBERT L·Filed 2009·Granted May 15, 2012·0 cites·8 claims
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