Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993071 | Assemblies for coupling two elements and coupled assemblies | — | 2011-08-09 |
| 7842007 | Apparatus and methods for isolating human body areas for localized cooling | Richard A. Weiss | 2010-11-30 |
| 7592181 | Occult blood testing device | — | 2009-09-22 |
| 7189356 | Occult blood testing apparatus with features for enhancing ease of use | — | 2007-03-13 |
| D535750 | Breathing filter | — | 2007-01-23 |
| D528655 | Mouth piece | — | 2006-09-19 |
| D522650 | Nose clip | — | 2006-06-06 |
| 6594928 | Apparatus to identify information on containers | Joan U. Clawson | 2003-07-22 |
| 6436714 | Self-contained system and method for testing for fecal occult blood | Steven Moss | 2002-08-20 |
| 6415788 | Apparatus for treating respiratory gases including liquid trap | James Weigl | 2002-07-09 |
| 6363930 | Apparatus for providing heat/moisture to respiratory gases | James Weigl | 2002-04-02 |
| D445906 | Test kit housing | — | 2001-07-31 |
| 6240668 | Apparatus to distinguish containers | James Weigl | 2001-06-05 |
| 6105576 | Apparatus for treating respiratory gases including liquid trap | James Weigl | 2000-08-22 |
| 6095135 | Apparatus for providing benefits to respiratory gases | James Weigl | 2000-08-01 |
| D427320 | Test kit housing | — | 2000-06-27 |
| 6033071 | Method and apparatus for measuring distance between an eye and a lens | Richard A. Weiss | 2000-03-07 |
| 5792160 | Epithelial remover tool | Richard A. Weiss | 1998-08-11 |
| 5392770 | Tubing circuit systems for humidified respiratory gas | James Weigl | 1995-02-28 |
| D355351 | Tubing holder | James Weigl | 1995-02-14 |
| D354126 | Humidifier manifold for a ventilator breathing circuit | James Weigl | 1995-01-03 |
| D352104 | Humidifier manifold for a ventilator breathing circuit | James Weigl | 1994-11-01 |
| D350190 | Humidifier manifold for a ventilator breathing circuit | James Weigl | 1994-08-30 |
| D289688 | Tubing coupler for respiratory systems | James Weigl | 1987-05-05 |
| 4589830 | Press control system | — | 1986-05-20 |