Assignee
BIESECKER DOUGLAS A
US·4 granted patents·89 citations·filing 1996–1998
Technology mixB63C3
Top patents by PatentIndex Score
4 records- 0186US6004177APocket-sized, emergency flotation device with status indicatorBIESECKER DOUGLAS A·Filed 1998·Granted Dec 21, 1999·40 cites·10 claims
- 0272US5820431ADeployment mechanism for pocket-sized, emergency flotation deviceBIESECKER DOUGLAS A·Filed 1996·Granted Oct 13, 1998·26 cites·10 claims
- 0359US5738557APocket-sized, emergency flotation deviceBIESECKER DOUGLAS A·Filed 1996·Granted Apr 14, 1998·22 cites·15 claims
- 0431USD427269SPersonal flotation deviceBIESECKER DOUGLAS A·Filed 1998·Granted Jun 27, 2000·1 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →