Individual holder

SEAMAN DAVID A

US·4 granted patents·2 pending applications·3 citations·filing 2005–2011

Individually held — no corporate assignee on record.

Technology mixG06Q6

Top patents by PatentIndex Score

6 records

0178US8301543B2Method and system for administering a discounted securitySEAMAN DAVID A·Filed 2010·Granted Oct 30, 2012·3 cites·7 claims
0256US8538850B2Method and system for creating and marketing employee stock option mirror image warrantsSEAMAN DAVID A·Filed 2011·Granted Sep 17, 2013·0 cites·27 claims
0356US8219475B2Method and system for administering a discounted securitySEAMAN DAVID A·Filed 2010·Granted Jul 10, 2012·0 cites·10 claims
0453US8090639B2Method and system for creating and marketing employee stock option mirror image warrantsSEAMAN DAVID A·Filed 2010·Granted Jan 3, 2012·0 cites·21 claims
0547US2007022035A1System and method for continuous sale or transfer of employee stock optionsSEAMAN DAVID A·Filed 2005·Application pending·0 cites
0643US2011258095A1Method and system for creating and issuing a deferred coupon preferred securitySEAMAN DAVID A·Filed 2007·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when SEAMAN DAVID A files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →