Perlin; Alfred R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Perlin; Alfred R..The latest application filed is for "surgical clip".
- Perlin; Alfred R. - Highland Park IL
| Patent | Date |
|---|---|
| Surgical clip Grant 4,815,466 - Perlin March 28, 1 | 1989-03-28 |
| Surgical clip for clamping small blood vessels in brain surgery and the like Grant 4,777,949 - Perlin October 18, 1 | 1988-10-18 |
| Hemostatic clip Grant 4,726,372 - Perlin February 23, 1 | 1988-02-23 |
| Fiber optic transducers with improved sensitivity Grant 4,678,902 - Perlin July 7, 1 | 1987-07-07 |
| Fiber optic light coupling assemblies Grant 4,676,584 - Perlin June 30, 1 | 1987-06-30 |
| Surgical clip Grant 4,556,060 - Perlin December 3, 1 | 1985-12-03 |
| Esophageal probe Grant 4,517,984 - Perlin * May 21, 1 | 1985-05-21 |
| Esophageal probe with disposable cover Grant 4,476,872 - Perlin * October 16, 1 | 1984-10-16 |
| Miniature surgical clip for clamping small blood vessels in brain surgery and the like Grant 4,444,187 - Perlin April 24, 1 | 1984-04-24 |
| Compression device Grant 4,372,297 - Perlin February 8, 1 | 1983-02-08 |
| Esophageal probe with disposable cover Grant 4,349,031 - Perlin September 14, 1 | 1982-09-14 |
| Micro surgical clip Grant 4,337,774 - Perlin July 6, 1 | 1982-07-06 |
| Microsurgical clip Grant 4,324,248 - Perlin April 13, 1 | 1982-04-13 |
| Esophageal probe with dual sound detection Grant 4,304,240 - Perlin December 8, 1 | 1981-12-08 |
| Esophageal probe with balloon electrode Grant 4,304,239 - Perlin December 8, 1 | 1981-12-08 |
| Artificial sphincter Grant 4,210,132 - Perlin July 1, 1 | 1980-07-01 |
| Artificial sphincter Grant 4,209,010 - Ward , et al. June 24, 1 | 1980-06-24 |
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