Assignee
LAWES ROLAND
PA·5 granted patents·3 pending applications·5 citations·filing 1986–2014
Top patents by PatentIndex Score
8 records- 0158US8109755B2Hand tool for laying concrete blocksLAWES ROLAND·Filed 2009·Granted Feb 7, 2012·0 cites·15 claims
- 0254US8147212B2Wave driven air compressorLAWES ROLAND·Filed 2009·Granted Apr 3, 2012·0 cites·20 claims
- 0352US8172710B1Wheel mounted vehicle transmissionLAWES ROLAND·Filed 2007·Granted May 8, 2012·2 cites·5 claims
- 0448US9242704B2Floating canal system for seas with tendency to freezeLAWES ROLAND·Filed 2014·Granted Jan 26, 2016·0 cites·18 claims
- 0548US2008196444A1Pumpless absorption refrigerator using a jetLAWES ROLAND·Filed 2008·Application pending·0 cites
- 0643US2012312016A1Geothermal Energy Method and ApparatusLAWES ROLAND·Filed 2011·Application pending·0 cites
- 0737US2012240578A1Hot Charge Dual Drive Engine with Steam AssistLAWES ROLAND·Filed 2011·Application pending·0 cites
- 0836USD297014SMultipurpose tympaniLAWES ROLAND·Filed 1986·Granted Aug 2, 1988·3 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →