Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328179 | Wheeled cooler | Ann Marie Conrado, Alice Mensch, Bart Johannes Massee | 2001-12-11 |
| 6315149 | Wheeled cooler | Ann Marie Conrado, Alice Mensch, Bart Johannes Massee | 2001-11-13 |
| 6311991 | Wheeled cooler | Ann Marie Conrado, Alice Mensch, Bart Johannes Massee | 2001-11-06 |
| D447737 | Right angle dual raceway fitting | Michael Thuma | 2001-09-11 |
| 6176499 | Wheeled cooler | Ann Marie Conrado, Alice Mensch, Bart Johannes Massee | 2001-01-23 |
| 6126024 | Convertible cup for vacuum bottle | Frankie Ramirez, Chris Gielow, Ann Marie Conrado | 2000-10-03 |
| D416448 | Vacuum bottle | William M. Webb, Ann Marie Conrado | 1999-11-16 |
| D413306 | Right angle single raceway fitting | Michael Thuma | 1999-08-31 |
| D410364 | Convertible travel cup and bottle | Frankie Ramirez, Chris Gielow, Ann Marie Conrado | 1999-06-01 |
| D406047 | Faceplate | Michael Thuma | 1999-02-23 |
| D402263 | Straight single raceway fitting | Michael Thuma | 1998-12-08 |
| D402262 | Straight dual raceway fitting | Michael Thuma | 1998-12-08 |
| D399936 | Self locking toilet seat cover lock | David C. Brown, Robert Gelick, Michael Thuma | 1998-10-20 |
| 5781945 | Portable foldable bed rail | Michael Thuma, David C. Brown, Brian Woodard, Michael Scott Garner | 1998-07-21 |
| 5782039 | Portable gate | David C. Brown, Michael Thuma | 1998-07-21 |
| D392873 | Faceplate | Michael Thuma | 1998-03-31 |
| D391792 | Portable, foldable bed rail | Michael Thuma, Ann Marie Conrado | 1998-03-10 |
| D390654 | Volumetric infusion pump | Keith Alsberg, Timothy Edward McKeown, John E. Steck | 1998-02-10 |
| 5711554 | Enclosure safety latch | David C. Brown, Michael Thuma | 1998-01-27 |
| D389398 | Faceplate | Michael Thuma | 1998-01-20 |
| D388311 | Faceplate | Michael Thuma | 1997-12-30 |
| 5687433 | Child bath seat | Michael Scott Garner, Michael Thuma | 1997-11-18 |
| D385559 | Housing for a nursery monitor | Ann Marie Conrado, Michael Thuma, Brian C. Woodward | 1997-10-28 |
| D384752 | Safety gate | David C. Brown, Michael Thuma | 1997-10-07 |
| 5669081 | Self-locking toilet seat cover | David C. Brown, Michael Thuma | 1997-09-23 |