Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11419416 | Repositionable handheld easel | — | 2022-08-23 |
| 9636613 | Portable water bottle assembly having a replaceable filter cartridge | Tomás Colussi, Michael Hawes | 2017-05-02 |
| D758800 | Portable water bottle | Tomás Colussi, Elliott Gansner | 2016-06-14 |
| 7275461 | Magnetic blade sharpening device and method | Richard Joel Gherman | 2007-10-02 |
| 4447398 | Sample container for measurement of ions of body fluids | Henry Donald Schwartz, Irwin H. Krull, Carl Clement, Frederick Stengel | 1984-05-08 |
| 4350579 | Testing apparatus for measuring ions in fluids | Henry Donald Schwartz, Irwin H. Krull, Carl J. Clement, Frederick Stengel | 1982-09-21 |