Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108577 | Wedge-lock building blocks | Andrew Peters | 2006-09-19 |
| 5531927 | Stain removing compositions and methods of using the same | — | 1996-07-02 |
| 5277836 | Terpene cleaning compositions and methods of using the same | — | 1994-01-11 |
| 5232954 | Process for recovering thermoplastic resins using esters | — | 1993-08-03 |
| 5013669 | Mass producible biologically active solid phase devices | Lawrence C. Dumont | 1991-05-07 |
| 4445636 | Temperature comparison apparatus and methods | — | 1984-05-01 |