Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE43745 | Tympanic thermometer probe cover with film support mechanism | Kevin C. Meier, Wayne Schuessler, David Rork Swisher | 2012-10-16 |
| 7927012 | Probe cover cassette with improved probe cover support | James M. Harr, Mitchell H. Babkes | 2011-04-19 |
| 7686506 | Stackable tympanic thermometer probe cover cassette | Mitchell H. Babkes, Kevin C. Meier, James M. Harr, Mark A. Davis | 2010-03-30 |
| 7556424 | Tympanic thermometer prove cover cassette and holder | Mitchell H. Babkes, Kevin C. Meier, Mark A. Davis | 2009-07-07 |
| 7478946 | Probe cover cassette with improved probe cover support | James M. Harr, Mitchell H. Babkes | 2009-01-20 |
| 7434991 | Thermal tympanic thermometer | James M. Harr | 2008-10-14 |
| 7354194 | Tympanic thermometer probe cover with film support mechanism | Kevin C. Meier, Wayne Schuessler, David Rork Swisher | 2008-04-08 |
| 4704213 | Encapsulated oil absorbent polymers as lost circulation additives for oil based drilling fluids | Harold J. Delhommer | 1987-11-03 |
| 4664816 | Encapsulated water absorbent polymers as lost circulation additives for aqueous drilling fluids | — | 1987-05-12 |
| 4635726 | Method for controlling lost circulation of drilling fluids with water absorbent polymers | — | 1987-01-13 |
| 4633950 | Method for controlling lost circulation of drilling fluids with hydrocarbon absorbent polymers | Harold J. Delhommer | 1987-01-06 |
| 4614599 | Encapsulated lime as a lost circulation additive for aqueous drilling fluids | — | 1986-09-30 |
| 4494610 | Method for releasing stuck drill pipe | — | 1985-01-22 |
| 4466486 | Method for releasing stuck drill pipe | — | 1984-08-21 |
| 4261422 | Method for treating underground formations | Nikolas F. White, John R. Noles | 1981-04-14 |
| 4230587 | Additive composition for release of stuck drill pipe | — | 1980-10-28 |