Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7398899 | Caulk dispensing device with sure-grips | Albert S. Lee | 2008-07-15 |
| 7127769 | Two-in one caulk finishing tool | Albert S. Lee | 2006-10-31 |
| 7073687 | Multi-front front catch plate design for various multi-component cartridges | — | 2006-07-11 |
| D520820 | Sure grips for a caulk dispensing device | Albert S. Lee | 2006-05-16 |
| D455619 | Extended dispensing device | — | 2002-04-16 |
| 6290101 | Cartridge stabilizing plate for dual barrel dispensers | — | 2001-09-18 |
| 6220485 | Extended piggyback dispensing device with interchangeable application guides | — | 2001-04-24 |
| 6176398 | Effective trigger grip power device for caulk dispensing devices | — | 2001-01-23 |
| 5815925 | Cartridge tip cutting assemblies for caulk dispensing devices | — | 1998-10-06 |
| 5788126 | Dripless drive resistance clip for caulk dispensing devices | — | 1998-08-04 |
| 5762237 | Cartridge lock for caulk dispensing devices | — | 1998-06-09 |
| 5653363 | Plunger shaft retainer and trigger release mechanisms for user-selective dripless drive caulk dispensing devices | — | 1997-08-05 |
| 5529225 | Constricted spring pressure relief mechanism for dripless drive caulk dispensing devices | — | 1996-06-25 |
| 5381931 | Caulk dispensing device with multi-position thrust selection dial | — | 1995-01-17 |
| 5295614 | Double reduction gear for dispensing gun | — | 1994-03-22 |
| 5211312 | Caulk dispensing device with thumb-control lock | — | 1993-05-18 |
| 5197635 | Variable thrust caulk dispensing device | — | 1993-03-30 |
| 4204616 | Adjustable safety guide for skeleton type caulking gun | — | 1980-05-27 |