EH

Eric R. D. Hall

SM Schaefer Marine: 2 patents #4 of 5Top 80%
HI Harken, Incorporated: 1 patents #14 of 29Top 50%
Overall (All Time): #708,547 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11247760 Magnet-assisted automatic locking mechanisms 2022-02-15
9233508 Rigging, rigging terminals, and methods of assembling rigging and rigging terminals for a sailboat Norman Reno 2016-01-12
9120538 Flexible joint for solid carbon rigging Peter Levesque, Thomas E. Derecktor, Steven J. Winckler 2015-09-01
8851003 Sailboat halyard lock Norman Reno 2014-10-07
5181477 Boom for sailing vessel Olaf T. Harken, S. Dirk Kramers 1993-01-26
4412499 Rigging connection assembly 1983-11-01
4313391 Mast shroud system 1982-02-02