Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840761 | Ultra-stable flare pilot and methods | Jianhui Hong, Joseph D. Smith, Roger L. Poe | 2005-01-11 |
| 6702572 | Ultra-stable flare pilot and methods | Jianhui Hong, Joseph D. Smith, Roger L. Poe | 2004-03-09 |
| 6468314 | Cartilage repair unit | Daniel A. Grande | 2002-10-22 |
| 6251143 | Cartilage repair unit | Daniel A. Grande | 2001-06-26 |
| 6224206 | Fashion eyeglasses and sunglasses | — | 2001-05-01 |
| 5846068 | Flare apparatus and methods | Lawrence D. Berg | 1998-12-08 |
| 5813849 | Flame detection apparatus and methods | Lawrence D. Berg | 1998-09-29 |
| 5810575 | Flare apparatus and methods | Lawrence D. Berg | 1998-09-22 |
| 5769899 | Cartilage repair unit | Daniel A. Grande | 1998-06-23 |
| 5749874 | Cartilage repair unit and method of assembling same | — | 1998-05-12 |
| 5632745 | Surgical implantation of cartilage repair unit | — | 1997-05-27 |
| 5344307 | Methods and apparatus for burning fuel with low No.sub.x formation | Richard T. Waibel, Paul M. Rodden, Samuel O. Napier | 1994-09-06 |
| 5320527 | Dental arch form | — | 1994-06-14 |
| 5275552 | Low NO.sub.x gas burner apparatus and methods | Samuel O. Napier, Andrew Paul Jones | 1994-01-04 |
| 5269678 | Methods and apparatus for burning fuel with low NO.sub.x formation | Richard T. Waibel, Paul M. Rodden, Samuel O. Napier | 1993-12-14 |
| 5238395 | Low NO.sub.x gas burner apparatus and methods | Samuel O. Napier, Andrew Paul Jones | 1993-08-24 |
| 5200079 | Circular clarifier including improved skimmer clarifier | Donald C. Vock | 1993-04-06 |
| 5195884 | Low NO.sub.x formation burner apparatus and methods | Samuel O. Napier, Andrew Paul Jones, Roger K. Noble | 1993-03-23 |
| 5194155 | Concentric dual drive system for a flocculating clarifier | — | 1993-03-16 |
| 5180302 | Radiant gas burner and method | Robert R. Trimble | 1993-01-19 |
| 5154596 | Methods and apparatus for burning fuel with low NO.sub.x formation | Richard T. Waibel, Paul M. Rodden, Samuel O. Napier | 1992-10-13 |
| 5098282 | Methods and apparatus for burning fuel with low NO.sub.x formation | Richard T. Waibel, Paul M. Rodden, Samuel O. Napier | 1992-03-24 |
| 4975042 | Method and burner apparatus for flaring inert vitiated waste gases | Roger K. Noble | 1990-12-04 |
| 4952137 | Flare gas burner | Roger K. Noble, Michael Keller | 1990-08-28 |
| 4798150 | Apparatus for handling ash | Dale W. Pressnall, Michael Keller | 1989-01-17 |