Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9289341 | Lift chair | Richard A. Patterson | 2016-03-22 |
| 9084707 | Lift chair | Richard A. Patterson | 2015-07-21 |
| 8789219 | Lift chair | Richard A. Patterson | 2014-07-29 |
| 8468623 | Lift chair | Richard A. Patterson | 2013-06-25 |
| 8061297 | Dynamic printhead alignment assembly | David Albertalli, Paul Argus Parks, Scott D. Slade | 2011-11-22 |
| 7976123 | Rotatable printhead array | Paul Argus Parks, Robert Taff, David Albertalli, Cheuk Lee, Ben John Sy | 2011-07-12 |
| 6638190 | Compact hydraulically-operated derailleur shifting system for bicycles | Richard A. Patterson | 2003-10-28 |
| 6325733 | Hydraulically-operated bicycle shifting system with power shifting | Richard A. Patterson | 2001-12-04 |
| 6042495 | Hydraulically-operated bicycle shifting and braking systems | Richard A. Patterson | 2000-03-28 |
| 5560915 | Composition for treating IgE mediated allergies comprising substance P and allergen | Kathleen Harris | 1996-10-01 |
| 5314690 | Method and composition for treating IgE-mediated allergies | Kathleen Harris | 1994-05-24 |
| 4473495 | Albumin-solubilized hymenoptera venoms for vaccine use | — | 1984-09-25 |
| 4269764 | Preparation for treatment of allergic patients sensitive to ragweed pollen | Floyd C. McIntire | 1981-05-26 |