Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721995 | Hinge | Thomas S. Barnett | 2004-04-20 |
| 6619609 | Apparatus for supporting articles | — | 2003-09-16 |
| 6226835 | Hinge | — | 2001-05-08 |
| 6058564 | Adjustable hinge | Stephen M. Purcell | 2000-05-09 |
| 6049946 | Adjustable hinge | Eric F. Friesen | 2000-04-18 |
| 5975593 | Cabinet latch | — | 1999-11-02 |
| 5839164 | Cabinet hinge with press-in mounting cup | Stephen M. Purcell | 1998-11-24 |
| 5655261 | Closing mechanism for cabinet hinge | — | 1997-08-12 |
| 5355557 | Concealed self-closing hinge with integral hinge pin means | Michael J. Bowers, II, A. Raymond King, IV | 1994-10-18 |
| 5233726 | Concealed self-closing/self-latching hinge | — | 1993-08-10 |
| 5060344 | Self-latching knife hinge | — | 1991-10-29 |
| 4843680 | Hinge particularly adapted for use with a false cabinet front | Eddie Dean Ellenberger | 1989-07-04 |