Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D630923 | Screwdriver | — | 2011-01-18 |
| D611796 | Hammer | — | 2010-03-16 |
| D608608 | Grill fork | Dan Swanson | 2010-01-26 |
| D597806 | Adjustable wrench | — | 2009-08-11 |
| D597389 | Combination wrench | — | 2009-08-04 |
| D597388 | Socket wrench | — | 2009-08-04 |
| D592922 | Socket | — | 2009-05-26 |
| D584115 | Grill tongs | Dan Swanson | 2009-01-06 |
| D576000 | Grill spatula | Tracy Allen, Dan Swanson | 2008-09-02 |
| 6701438 | Methods and apparatus for providing customizable security and logging protocols in a servlet engine | Harish Prabandham, Vivek Nagar | 2004-03-02 |
| 4370826 | Shutter shields (R), auto-mated thermal shutters for glass areas | — | 1983-02-01 |
| 4365441 | Shutter shields (TM) in combination with an outer and inner glass area means | — | 1982-12-28 |
| 4344265 | Energy conserving building structural elements normally called window or door frames | — | 1982-08-17 |
| 4337603 | Bushing, formed compressible insulation for insulating air space created by holes | — | 1982-07-06 |
| 4326360 | Shutter shields (R) vertical travel et al. | — | 1982-04-27 |
| 4294038 | Solar panel window unit | — | 1981-10-13 |
| 4267666 | Shield for a window | — | 1981-05-19 |
| 4254999 | Die shoes with standard interchangable components and method for interchangability | — | 1981-03-10 |
| 4204373 | Compressed expandable insulation tape and method | — | 1980-05-27 |