Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7343913 | Parabolic trough solar collector for fluid heating and photovoltaic cells | — | 2008-03-18 |
| 6892724 | Solar energy collector for hot water | — | 2005-05-17 |
| 6807963 | Solar collector for heating air | — | 2004-10-26 |
| 6682063 | Folding apparatus for napkin stacks having two-color sequences | — | 2004-01-27 |
| 6540730 | Front opening briefs with integral support panel | — | 2003-04-01 |
| 6458065 | Transverse aid folder with cylinder mounted cutoff anvils | — | 2002-10-01 |
| 6440053 | Apparatus for folding pluralities of product webs advancing along parallel paths | — | 2002-08-27 |
| 6375605 | Method and apparatus for making multicolored stacks of folded product | — | 2002-04-23 |
| 6350223 | Rolls to fold, cut, or advance segments in folding apparatus | — | 2002-02-26 |
| 6254714 | Method and apparatus for undergarment assembly | — | 2001-07-03 |
| 6250357 | Method and apparatus for briefs with pad support panel | — | 2001-06-26 |
| 6240563 | Apparel with panel attachments along selected margins | — | 2001-06-05 |
| 6105171 | Apparel with panel attachments along selected margins | — | 2000-08-22 |
| 6092242 | Undergarment assembly | — | 2000-07-25 |
| 5919334 | Method and apparatus for fabrication and assembly of apparel | — | 1999-07-06 |
| 5904802 | Method and apparatus for making front opening briefs | — | 1999-05-18 |
| 5904277 | Method and apparatus for transverse folding of articles | — | 1999-05-18 |
| 5864890 | Undergarment briefs | — | 1999-02-02 |
| 5795433 | Method and apparatus for making apparel with folded seams | — | 1998-08-18 |
| 4416262 | High ratio microwave energy concentrating collector | — | 1983-11-22 |
| 4416263 | High ratio solar energy linear type concentrating collector | — | 1983-11-22 |
| 4340031 | High ratio solar energy concentrating collector | — | 1982-07-20 |
| 4339088 | Embossing method to avoid nesting in convolutely wound rolls and product | — | 1982-07-13 |
| 4328655 | Method of manufacturing a packaged web product and apparatus therefor | Harvey J. Spencer | 1982-05-11 |
| 4313426 | Solar energy collector | — | 1982-02-02 |