Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6045530 | Adjustable angle catheter | John A. Krueger, Demetrio Velez-Torres | 2000-04-04 |
| 5476429 | Treadmill for use with a wheelchair | Clifford C. Bigelow, Jerome V. Eck | 1995-12-19 |
| 4804376 | Annular reflux indicator for a urine collection bag | — | 1989-02-14 |
| 4728324 | Urine meter valve with tamper indicator | Carl J. Steigerwald | 1988-03-01 |
| 4512770 | Liquid drainage system with anti-reflux valve | James P. Cianci | 1985-04-23 |
| 4384485 | Device for indicating liquid level | Jack D. Merry, Frank N. Miller | 1983-05-24 |
| D264248 | Midstream collection device | Carl J. Steigerwald | 1982-05-04 |
| D262910 | Midstream collection housing | Carl J. Steigerwald | 1982-02-02 |
| 4301811 | Cystometry system | — | 1981-11-24 |
| 4301812 | Midstream sampling device | Carl J. Steigerwald | 1981-11-24 |
| 4241017 | Device for measuring a urine discharge | Thomas W. Balistreri, Carl J. Steigerwald, Frank K. Villari, W. Martin Schultze | 1980-12-23 |
| 4238448 | Discharge measuring device | Lawrence A. Salvadori, Frank N. Miller, W. Martin Schultze, Frank K. Villari | 1980-12-09 |
| 4219026 | Bladder hemostatic catheter | — | 1980-08-26 |
| 4217911 | Cystometry system | — | 1980-08-19 |
| 4209023 | Tissue pressure measuring device | — | 1980-06-24 |
| 4205690 | Catheterization device | — | 1980-06-03 |
| 4187722 | Device for measuring the velocity of a urine discharge | — | 1980-02-12 |