Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D902068 | Bracelet | — | 2020-11-17 |
| 10617181 | Separable bracelet band | — | 2020-04-14 |
| 10306956 | Friendship bracelet | William Womack | 2019-06-04 |
| 8939415 | Rooftop device and rooftop device assemblies | James Dillinger | 2015-01-27 |
| 6648973 | Process for the treatment of a fiber | Lawrence T. Drzal | 2003-11-18 |
| 6649225 | Process for the treatment of a fiber | Lawrence T. Drzal | 2003-11-18 |
| 6565927 | Method for treatment of surfaces with ultraviolet light | Lawrence T. Drzal, Narasimharao Dontula, Richard Schalek, Alekh S. Bhurke, Laura Fisher +1 more | 2003-05-20 |
| 6551407 | Method for treatment of surfaces to remove mold release agents with continuous ultraviolet cleaning light | Lawrence T. Drzal, Laura Fisher | 2003-04-22 |
| 5060643 | Breath-activated inhalation device | Paul Mulhauser, Douglas M. Spranger | 1991-10-29 |
| 5027808 | Breath-activated inhalation device | Paul Mulhauser, Douglas M. Spranger | 1991-07-02 |
| 4506856 | Lockable pegboard hook construction | F. Donald Ek | 1985-03-26 |