Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5856176 | Culture dish | Anthony Labriola | 1999-01-05 |
| 5759851 | Reversible membrane insert for growing tissue cultures | — | 1998-06-02 |
| 5508005 | Non-screeching laboratory article | — | 1996-04-16 |
| 5466602 | Apparatus for growing tissue cultures in vitro | George Lyman, David Root | 1995-11-14 |
| 5272083 | Culture device and method of use having a detachable cell or tissue growth surface | David E. Butz, George Lyman, David Root | 1993-12-21 |
| 5215920 | Apparatus for growing tissue cultures in vitro | George Lyman, David Root | 1993-06-01 |
| 5139951 | Culture device having a detachable cell or tissue growth surface | David E. Butz, George Lyman, David Root | 1992-08-18 |
| 5026649 | Apparatus for growing tissue cultures in vitro | George Lyman, David Root | 1991-06-25 |
| 4927604 | Multiwell filter plate vacuum manifold assembly | George Lyman | 1990-05-22 |
| 4927764 | Tissue culture flask | George Lyman | 1990-05-22 |
| 4824642 | Multi-channel pipetter | George Lyman | 1989-04-25 |
| 4690757 | Small volume laboratory filter | George Lyman, Kevin M. Looney | 1987-09-01 |
| 4683058 | Filter for centrifuge tube | George Lyman | 1987-07-28 |
| D262752 | Cassette carrying case | Pasquale L. Pepicelli, Alan Lowry, David E. Roche | 1982-01-26 |
| D260454 | Cassette carrying case | Pasquale L. Pepicelli, David E. Roche, Alan Lowry | 1981-09-01 |
| 4257524 | Cassette storage rack | Edward H. Yonkers, Alan L. Stenfors | 1981-03-24 |
| 4223787 | Cassette carrying case | Alan Lowry, David E. Roche | 1980-09-23 |
| D254114 | Display for photographs or the like | George Lyman, Edward H. Yonkers | 1980-02-05 |