|
US6764439B2
|
Device for improving drainage of the aqueous humor within t… |
Expired / Lapsed
|
2001-07-11 |
2004-07-20 |
40 |
Details
|
|
US6743245B2
|
Asynchronous method of operating microsurgical instruments |
Expired / Lapsed
|
2000-12-15 |
2004-06-01 |
18 |
Details
|
|
US6527736B1
|
Device for use in ophthalmologic procedures |
Expired / Lapsed
|
2000-10-23 |
2003-03-04 |
23 |
Details
|
|
US4908015A
|
Cataract removal technique |
Expired / Lapsed
|
1988-07-26 |
1990-03-13 |
11 |
Details
|