Issued Patents All Time
Showing 26–50 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8646666 | Carrier with adjustable parallel track structure for retaining musical instruments | — | 2014-02-11 |
| 8633365 | Instrument and speaker lift stand | — | 2014-01-21 |
| 8609970 | Suspended drum microphone system | — | 2013-12-17 |
| 8598443 | Carrier assembly for percussion instruments | — | 2013-12-03 |
| 8550027 | Color guard adjustable flag pole weight | — | 2013-10-08 |
| 8367916 | Marching percussionist practice pad with structure that emulates a drum | — | 2013-02-05 |
| D651566 | Transformer | Erica Sedberry, Jack Lockhart, Lance Thompson, Wai Wah Chung | 2012-01-03 |
| 8063297 | Marimba suspended microphone system | — | 2011-11-22 |
| 8053655 | Carrier assembly for percussion instruments | — | 2011-11-08 |
| D644991 | Transformer | Erica Sedberry, Jack Lockhart, Lance Thompson, Wai Wah Chung | 2011-09-13 |
| D644992 | Transformer | Erica Sedberry, Jack Lockhart, Lance Thompson, Wai Wah Chung | 2011-09-13 |
| RE42487 | Carrier assembly for percussion instruments | — | 2011-06-28 |
| D633438 | Transformer | Erica Sedberry, Jack Lockhart, Owen Slater, Wai Wah Chung, Hoi Wing Chin +1 more | 2011-03-01 |
| D633440 | Transformer | Erica Sedberry, Jack Lockhart, Owen Slater, Wai Wah Chung, Hoi Wing Chin +1 more | 2011-03-01 |
| D633439 | Transformer | Erica Sedberry, Jack Lockhart, Owen Slater, Wai Wah Chung, Hoi Wing Chin +1 more | 2011-03-01 |
| 7810684 | Percussion instrument carrier with expandable shoulder supports | — | 2010-10-12 |
| 7812235 | Marching percussionist practice pad with structure that emulates a drum | — | 2010-10-12 |
| 7718878 | Musical instrument stand with assisted extension | — | 2010-05-18 |
| 7703725 | Adjustable tripod stand | — | 2010-04-27 |
| 7673776 | Carrier assembly for percussion instruments | — | 2010-03-09 |
| 7588228 | Adjustable tripod stand | — | 2009-09-15 |
| 7511210 | Drum rim gap or space dimension gauge | — | 2009-03-31 |
| 7470846 | Percussion instrument remote air mute | — | 2008-12-30 |
| 7438266 | Stackable instrument stadium hardware stand | — | 2008-10-21 |
| 7420110 | Carrier assembly for percussion instruments | — | 2008-09-02 |