Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7565875 | Jib boom | — | 2009-07-28 |
| 7012386 | Enhanced RF window for waveguide used with particle accelerator | Steve Berg, George A. Goeppner, Arthur E. Grelick, Yoon W. Kang, Wayne Michalek +2 more | 2006-03-14 |
| 6932010 | Sailboat with offset boom | — | 2005-08-23 |
| 6647917 | Pulpit mounted rotating bowsprit | — | 2003-11-18 |
| 6178906 | Spar for a sailboat | — | 2001-01-30 |
| 5816180 | Rotating rig | — | 1998-10-06 |
| 5463969 | Free standing boom with substantially constant leech tension | — | 1995-11-07 |
| 4940008 | Foldable mast assembly | — | 1990-07-10 |
| 4706590 | Deck mounted lateral mast rake adjuster | — | 1987-11-17 |
| 4677928 | Circular linked rotating foil assembly for vessels | — | 1987-07-07 |
| 4633797 | Double wishbone rig | — | 1987-01-06 |
| 4628853 | Recreational watercraft | — | 1986-12-16 |
| D286529 | Watercraft or similar article | — | 1986-11-04 |
| 4501217 | Spinnaker pole control | — | 1985-02-26 |
| 4487147 | Continuous reefing system | — | 1984-12-11 |
| 4461231 | Sailing craft | — | 1984-07-24 |
| 4292910 | Spinnaker post for sailing vessel | — | 1981-10-06 |