Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453491 | Safety bed having releasable guard rail assembly | Joseph H. Hallock, Gregg Weinschreider | 2002-09-24 |
| 6338403 | Ratchet clutch with bearing surfaces | Daniel P. Costin, Nirmal R. Pavangat, Gerald F. Beno, Ronald F. Green | 2002-01-15 |