Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643278 | Hotel door sound suppressor (HDSS) | Robert T. Logan | 2011-08-16 |
| D630213 | Computer mouse | Robert T. Logan | 2011-01-04 |
| 7834851 | Computer mouse that prevents or treats carpal tunnel syndrome and methods of use | Robert T. Logan | 2010-11-16 |
| 7757998 | Computer mouse accoutrement (attachment) and method of preventing or alleviating carpel tunnel syndrome (CTS) | Robert T. Logan | 2010-07-20 |
| 7360804 | Articles, systems, and methods for suppressing noise and/or vibrations in hotel/motel doors | Robert T. Logan | 2008-04-22 |