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Class Information
Number: 401/101
Name: Coating implements with material supply > Projectable and retractable tool > With means to apply force on material in reservoir
Description: Implement including means, responsive to relative movement between the tool and the enclosure, to produce a change in pressure on the coating material whereby to move material into or out of the reservoir*.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7604427 |
Pressurized pen |
Oct. 20, 2009 |
| 6435751 |
Click type writing implement |
Aug. 20, 2002 |
| 5996657 |
Stump cutter tool life extender |
Dec. 7, 1999 |
| 5951186 |
Applicator apparatus for a more or less viscous liquid product such as nail varnish |
Sep. 14, 1999 |
| 5951185 |
Fluid material dispenser |
Sep. 14, 1999 |
| 5131774 |
Applicator pen for liquids |
Jul. 21, 1992 |
| 4838722 |
Device for dispensing flowable substances |
Jun. 13, 1989 |
| 4773785 |
Brush with means for releasing a flowable medium |
Sep. 27, 1988 |
| 4640637 |
Apparatus for dispensing and applying nail polish |
Feb. 3, 1987 |
| 4594014 |
Fountain brush |
Jun. 10, 1986 |
| 4498797 |
Pressurized cartridge for a writing instrument |
Feb. 12, 1985 |
| 4475834 |
Writing instrument projectable by fluid pressure |
Oct. 9, 1984 |
| 4470715 |
Dispenser/applicator for nail polish and the like |
Sep. 11, 1984 |
| 4063829 |
Fountain brush |
Dec. 20, 1977 |
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