Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7222461 | Light transmission system and method for buildings | Renzo Piano, Alistair Guthrie | 2007-05-29 |
| 6646218 | Multi-band spectral sorting system for light-weight articles | Todd Hoffman, Cliff J. Leidecker, H. Parks Squyres | 2003-11-11 |
| 6410872 | Agricultural article inspection apparatus and method employing spectral manipulation to enhance detection contrast ratio | James M. Ewan, Cliff J. Leidecker, H. Parks Squyres, Hooshmand M. Kalayeh | 2002-06-25 |
| 6252189 | Detecting defective peel-bearing potatoes in a random mixture of defective and acceptable peel-bearing potatoes | — | 2001-06-26 |
| 6225620 | Peach pit detection apparatus and method | James M. Ewan, Cliff J. Leidecker, H. Parks Squyres | 2001-05-01 |
| 5884775 | System and method of inspecting peel-bearing potato pieces for defects | — | 1999-03-23 |
| 5808305 | Method and apparatus for sorting fruit in the production of prunes | Cliff J. Leidecker, Park Squyres | 1998-09-15 |
| 5791497 | Method of separating fruit or vegetable products | H. Parks Squyres | 1998-08-11 |
| 5675416 | Apparatus and method for detecting and sorting plastic articles having a preferred axis of birefringence | Carl D. Christy, H. Parks Squyres, Steven D. Lancaster | 1997-10-07 |
| 5640149 | Ventilator disconnect alarm | — | 1997-06-17 |
| 5464981 | Methods of separating selected items from a mixture including raisins and the selected items | Henry P. Squyres | 1995-11-07 |
| 4307294 | Electro-mechanical control means for space communication receiver | — | 1981-12-22 |