Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D725792 | Adjustable roof hatch safety rail | Steve CULLEN, Phil Roy | 2015-03-31 |
| 6945883 | Baseball pitcher's training device | Eric Williams | 2005-09-20 |
| 6941713 | Multi-unit termination accessory flashing | — | 2005-09-13 |
| 6868643 | Integrated system for controlling water intrusion and air movement through exterior wall construction | — | 2005-03-22 |
| 6500078 | Training device for baseball pitchers | Eric Williams | 2002-12-31 |
| 6401401 | Multi-component flashing systems | — | 2002-06-11 |
| 6401402 | Pre-folded flashing systems and method | — | 2002-06-11 |
| D447780 | Exercise treadmill | Peter J. Arnold, David Crist, Curtis Cobb | 2001-09-11 |
| 5974153 | Method and system for sound expansion | Terry Cashion, Simon Williams, John Arthur | 1999-10-26 |
| 5899026 | Multi-component elastomeric materials for a building flashing system | William E. Donahue | 1999-05-04 |
| 5838800 | Apparatus for enhancing stereo effect with central sound image maintenance circuit | Danny D. Lowe, Paul Burrowes | 1998-11-17 |
| 5774556 | Stereo enhancement system including sound localization filters | Danny D. Lowe, Scott Willing, William Gonnason, Don Lafont | 1998-06-30 |
| 5440638 | Stereo enhancement system | Danny D. Lowe, Scott Willing, William Gonnason | 1995-08-08 |
| 5279091 | Building enclosure assemblies | Barbara L. Williams | 1994-01-18 |
| 5217420 | Exercise apparatus for underwater use | Shalom Y. Abboudi, Frank Alberino, Robert Adley | 1993-06-08 |
| 5123641 | Apparatus for underwater exercise | Shalom Y. Abboudi, Frank Alberino, Robert Adley | 1992-06-23 |
| 5098085 | Exercise apparatus for underwater use | Shalom Y. Abboudi, Frank Alberino, Robert Adley | 1992-03-24 |
| 4897976 | Building enclosure assemblies | Barbara L. Williams | 1990-02-06 |
| 4833849 | Building enclosure assemblies | Barbara L. Williams | 1989-05-30 |