Issued Patents All Time
Showing 51–75 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6168052 | Electrically operated cartridge dispensing appliance | — | 2001-01-02 |
| 6158621 | Device for the use of a thin wall package | — | 2000-12-12 |
| 6135631 | Mixer for multiple component dispensing cartridge | — | 2000-10-24 |
| 6059148 | Metering device | Laurence Richard Penn | 2000-05-09 |
| 6029857 | Dispensing appliance for at least two components | — | 2000-02-29 |
| 5992694 | Manually operated dispensing device for a double dispensing cartridge | — | 1999-11-30 |
| 5924600 | Means for the correct attachment of a multiple component cartridge to a dispensing appliance | — | 1999-07-20 |
| 5918772 | Bayonet fastening device for the attachment of an accessory to a multiple component cartridge or dispensing device | Richard Wilson | 1999-07-06 |
| RE36235 | Dispensing and mixing apparatus | Sung-Jen Chen | 1999-06-29 |
| 5911343 | Dispensing appliance for at least two components | — | 1999-06-15 |
| 5850946 | Metering device | Laurence Richard Penn | 1998-12-22 |
| 5788122 | Mixing device with attachment | — | 1998-08-04 |
| 5667102 | Cartridge with an exchangeable content package | — | 1997-09-16 |
| 5647510 | Multiple component metering and relative proportioning device with collapsible cartridge | — | 1997-07-15 |
| 5609271 | Mixer and multiple component dispensing device assembly and method for the aligned connection of the mixer to the multiple component dispensing device | Richard Wilson | 1997-03-11 |
| 5573281 | Adapter | — | 1996-11-12 |
| 5547110 | Metering device for fluids | Laurence Richard Penn | 1996-08-20 |
| 5499548 | Manually operated actuating device | — | 1996-03-19 |
| 5498078 | Mixer for double dispensing cartridges or dispensing appliances | — | 1996-03-12 |
| 5487606 | Mixer for double cartridge dispenser | — | 1996-01-30 |
| 5482177 | Closure on a cartridge | — | 1996-01-09 |
| 5478150 | Device for the continuous monitoring of the correct proportioning and mixing of at least two fluids | Richard Wilson | 1995-12-26 |
| 5477987 | Dispensing appliance for at least two components | — | 1995-12-26 |
| 5464128 | Electrically operated dispensing appliance having two electric motors for advancing and retracting thrust rods | — | 1995-11-07 |
| 5464131 | Manually operated dispensing device for a double dispensing cartridge | — | 1995-11-07 |