Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307182 | Systems and methods of determining isotopic composition of gaseous samples | Dennis Leigh, James Leigh | 2022-04-19 |
| 10464496 | Quick hitch mount | Tommy E. Nichols, Jr., Charles D. Flumm | 2019-11-05 |
| 10239462 | Cargo carrier and quick hitch mount | Anthony D. Sorey, Christopher C. Schooler, Tommy E. Nichols, Jr., Charles D. Flumm, James L. O'Cain | 2019-03-26 |
| 7862509 | Measuring transducer movement methods and systems for multi-dimensional ultrasound imaging | Paul Donald Freiburger, Craig B. Robinson, Stephen P. Czenszak, Christian Deforge | 2011-01-04 |
| 7846097 | Measuring transducer movement methods and systems for multi-dimensional ultrasound imaging | Paul Donald Freiburger, Craig B. Robinson, Stephen P. Czenszak, Christian Deforge | 2010-12-07 |
| 7597664 | Measuring transducer movement methods and systems for multi-dimensional ultrasound imaging | Paul Donald Freiburger, Craig B. Robinson, Stephen P. Czenszak, Christian Deforge | 2009-10-06 |
| 7150716 | Measuring transducer movement methods and systems for multi-dimensional ultrasound imaging | Paul Donald Freiburger, Craig B. Robinson, Stephen P. Czenszak, Christian Deforge | 2006-12-19 |
| 5269310 | Method of measuring blood pressure with a plethysmograph | Wei Wang | 1993-12-14 |
| 5225672 | Method and apparatus for detecting movement of an electro-optical transducer | — | 1993-07-06 |
| 5158082 | Apparatus for heating tissue with a photoplethysmograph sensor | — | 1992-10-27 |
| 5140990 | Method of measuring blood pressure with a photoplethysmograph | Wei Wang | 1992-08-25 |
| 5055671 | Apparatus for detecting transducer movement using a first and second light detector | — | 1991-10-08 |
| 4359092 | Method and apparatus for natural gas and thermal energy production from aquifers | — | 1982-11-16 |
| 4319635 | Method for enhanced oil recovery by geopressured waterflood | — | 1982-03-16 |
| 4279307 | Natural gas production from geopressured aquifers | — | 1981-07-21 |