Patents
US 8066205 B2: Pressure-siphon switch for pneumatic spray gun
- Granted
- 2011-11-29
- Filed
- 2008-12-30 application 12346110
- Type
- Utility · 10 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An apparatus for use with a paint container includes a nozzle and a housing. The nozzle receives paint from the container. The housing has a handle, an air inlet, and an air flow path configured to direct air from the inlet into the container. A valve body opens and closes the air flow path into the container upon moving back and forth between open and closed positions. The valve body moves between those positions by rotating about an axis without moving along the axis.
Source: PVGPATDIS, file of 2026-04-10 (ipg111129.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Campbell Hausfeld / Scott Fetzer Company 25 patents | US company or organization | Cadiz, OH | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Gary S. Bass | Independence, KY | 7 | PVGPATDIS, file of 2026-04-10 | |
| Ronald J. Mulford | Aurora, IN | 5 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B05B | Spraying apparatus; atomising apparatus; nozzles | B05B7/2435 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2020-10-19 | Assignment Assignment of assignor's interest | CAMPBELL HAUSFELD, LLC signed 2020-10-13 | MAT INDUSTRIES, LLC LONG GROVE, IL | 54113/397 | ECORSEXC, file of 2026-09-25 |
| 2009-01-02 | Assignment Assignment of assignor's interest | BASS, GARY S. signed 2008-12-12 MULFORD, RONALD J. signed 2008-12-12 | CAMPBELL HAUSFELD/SCOTT FETZER COMPANY HARRISON, OH | 22048/161 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.