Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D755433 | Light fixture | Robert A. Sonneman | 2016-05-03 |
| 9228729 | Lamp with a single arm | Robert A. Sonneman | 2016-01-05 |
| D714483 | Desk lamp | Robert A. Sonneman | 2014-09-30 |
| D714482 | Desk lamp | Robert A. Sonneman | 2014-09-30 |
| 7354070 | Book with rotating device | — | 2008-04-08 |
| 6905140 | Combination interactive book and lockable storage device | — | 2005-06-14 |
| 6821182 | Gear-driving device | — | 2004-11-23 |
| 6779814 | Combination interactive book and lockable storage device | — | 2004-08-24 |
| 6540517 | Multi-book | — | 2003-04-01 |
| 6494759 | Book and pages having mechanical means for activating pop-up figure | — | 2002-12-17 |
| 6454307 | Reading device with a movable binding which alternately allows access to one or two sets of pages | — | 2002-09-24 |
| 6402523 | Select a story book | Shari Kaufman | 2002-06-11 |
| 4819138 | Lamp design | — | 1989-04-04 |