Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8296880 | Hammock | — | 2012-10-30 |
| 7810681 | Internal container bore mount fitment | Richard D. Lohrman, Sungsuk Steve Kim | 2010-10-12 |
| 7243383 | Modular superstructure for supporting multiple hammocks | — | 2007-07-17 |
| 6865757 | Asymmetrical hammock shelter | — | 2005-03-15 |
| 6851137 | Furling sheath for hammock | — | 2005-02-08 |
| 6421851 | Hammock having ridge cord | — | 2002-07-23 |
| 6389620 | Hammock having ridge cord | — | 2002-05-21 |
| 6185763 | Hammock | — | 2001-02-13 |
| D425722 | Hammock | — | 2000-05-30 |
| D380133 | Combined rose and lever handle | William J. Rochette | 1997-06-24 |
| 5564296 | Leverset conversion apparatus | Kenneth T. Theriault, William J. Rochette | 1996-10-15 |
| D368637 | Lever handle | William J. Rochette | 1996-04-09 |
| 5016455 | Key unlocking and retaining method and apparatus | — | 1991-05-21 |
| 4823575 | Cylinder lock and key | David W. Florian | 1989-04-25 |
| 4779909 | Thumb latch actuator mechanism | — | 1988-10-25 |
| 4524593 | Side bar lock with enhanced pick resistance | — | 1985-06-25 |
| 4484463 | Door lock guard | — | 1984-11-27 |
| D272413 | Reversible lock guard | — | 1984-01-31 |
| 4404824 | Side-bar lock | — | 1983-09-20 |
| 4272974 | Dead bolt lock | — | 1981-06-16 |