Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6270345 | Vane motor for dental and medical handpieces | John D. Abbott | 2001-08-07 |
| 6039567 | Arrangement for feeding abrasive dental powder | John D. Abbott | 2000-03-21 |
| 5779696 | Method and apparatus for performing corneal reshaping to correct ocular refractive errors | Michael J. Berry, David R. Hennings | 1998-07-14 |
| 5591157 | Method and apparatus for tympanic membrane shrinkage | David R. Hennings, Richard Goode, Bruce J. Sand, Stuart Harmon | 1997-01-07 |
| 5507739 | Dental laser | David R. Hennings, Joseph W. Schaffer, David J. Fullmer, Michael H. Brewer, Terry D. Myers +1 more | 1996-04-16 |
| 5431646 | Optical fiber probe and laser sclerostomy procedure | David R. Hennings | 1995-07-11 |
| 5342198 | Dental laser | William D. Myers, Terry D. Myers | 1994-08-30 |
| 5324200 | Method for enlarging and shaping a root canal | Joseph W. Shaffer, David J. Fullmer, Michael H. Brewer, David R. Hennings, Terry D. Myers | 1994-06-28 |
| 5310344 | Dental laser system | Joseph W. Shaffer, David J. Fullmer, Michael H. Brewer, David R. Hennings, Terry D. Myers +1 more | 1994-05-10 |
| 5275564 | Dental laser assembly | Joseph W. Shaffer, David J. Fullmer, Michael H. Brewer, David R. Hennings, Terry D. Myers | 1994-01-04 |
| 5257935 | Dental laser | William D. Myers, Terry D. Myers | 1993-11-02 |
| 5232367 | Method for sterilizing and closing accessory canals of a tooth | Joseph W. Shaffer, David J. Fullmer, Michael H. Brewer, David R. Hennings, Terry D. Myers | 1993-08-03 |
| 5207576 | Dental laser assembly with dual lasers | David R. Hennings, Joseph W. Shaffer, Terry D. Myers | 1993-05-04 |
| 5180304 | Method for apical fusion of the foramina | Joseph W. Shaffer, David J. Fullmer, Michael H. Brewer, David R. Hennings, Terry D. Myers | 1993-01-19 |
| 5129895 | Laser sclerostomy procedure | David R. Hennings | 1992-07-14 |
| 5123845 | Dental laser assembly | Joseph W. Shaffer, David J. Fullmer, Michael H. Brewer, David R. Hennings, Terry D. Myers | 1992-06-23 |
| 5122060 | Method for creating an etch in dentin | Joseph W. Shaffer, David J. Fullmer, Michael H. Brewer, David R. Hennings, Terry D. Myers | 1992-06-16 |
| 5055048 | Dental laser assembly | Joseph W. Shaffer, David J. Fullmer, Michael H. Brewer, David R. Hennings, Terry D. Myers | 1991-10-08 |
| 4940411 | Dental laser method | Joseph W. Shaffer, David J. Fullmer, Michael H. Brewer, David R. Hennings, Terry D. Myers | 1990-07-10 |
| 4491131 | Laser device for gynecology | — | 1985-01-01 |
| 4473074 | Microsurgical laser device | — | 1984-09-25 |
| 4412543 | Apparatus for determining the concentration of a fluorescent material in an eye | Michael H. Brewer, Robert E. Myers | 1983-11-01 |
| 4275964 | Apparatus and method for determining the refractive characteristics of a test lens | — | 1981-06-30 |