Assignee
HAGAN MARK LLOYD
5 granted patents·25 citations·filing 2004–2022
Top patents by PatentIndex Score
5 records- 0177US9104370B2Tablet-type device configured for underwater or severe environmentHAGAN MARK LLOYD·Filed 2013·Granted Aug 11, 2015·3 cites·13 claims
- 0273US7731501B2Underwater drawing tabletHAGAN MARK LLOYD·Filed 2007·Granted Jun 8, 2010·6 cites·18 claims
- 0372US7264477B1Underwater drawing tabletHAGAN MARK LLOYD·Filed 2004·Granted Sep 4, 2007·16 cites·11 claims
- 0461US11691452B2Tablet device for underwater or severe environmentHAGAN MARK LLOYD·Filed 2022·Granted Jul 4, 2023·0 cites·15 claims
- 0550US11338608B2Tablet device for recording notes or markings in underwater or severe environmentHAGAN MARK LLOYD·Filed 2019·Granted May 24, 2022·0 cites·19 claims
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