Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8387943 | Pinch valve | — | 2013-03-05 |
| 7736082 | Fastening system for assembling plastic units and rib clip therefor | — | 2010-06-15 |
| 6883773 | Pinch valve | — | 2005-04-26 |
| 6854914 | Flow-through brush liquid applicator and method of making it | Richard J. Keating, Jerald R. Melcher | 2005-02-15 |
| 5716104 | Flow-through brush liquid applicator and method of making it | Richard J. Keating, Jerald R. Melcher | 1998-02-10 |
| D368195 | Bar soap pad | Joseph D. Scott | 1996-03-26 |
| 5294207 | Flow-through brush liquid applicator | Richard J. Keating, Jerald R. Melcher | 1994-03-15 |
| D342449 | Cap retaining lanyard and retainable cap assembly for sampling bottle | — | 1993-12-21 |
| 4685596 | Fluid dispenser | — | 1987-08-11 |
| 4586519 | Compact case | David Seidler | 1986-05-06 |
| 4485862 | Pencil sharpener | Agha Khan | 1984-12-04 |
| D272046 | Dispensing container for deodorants or the like | — | 1984-01-03 |
| D266311 | Dispensing cap for liquid containers | — | 1982-09-28 |