Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865766 | Multichannel, multipurpose sample collection and drug delivery system for laboratory animals | Robert Wingfield Bonsall, Jay Weiss | 1999-02-02 |
| 5832878 | Apparatus permitting tethered laboratory animals to move freely | Robert Wingfield Bonsall, Jay Weiss | 1998-11-10 |