Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9380884 | Crib | Joseph A. Lawlor, Robert L. Houry, David E. Campbell, Alan L. Lytle | 2016-07-05 |
| D732869 | Crib | David E. Campbell | 2015-06-30 |
| D719387 | Bed end | Kevin S. Wysocki | 2014-12-16 |
| D711177 | Bed end | Kevin S. Wysocki | 2014-08-19 |
| 8745781 | Crib | David E. Campbell | 2014-06-10 |
| 8572775 | Crib | David E. Campbell | 2013-11-05 |
| D690579 | Latch for a crib | David E. Campbell | 2013-10-01 |
| D677954 | Crib | David E. Campbell | 2013-03-19 |
| D666470 | Latch for a crib | David E. Campbell | 2012-09-04 |