Patents
US 11801522 B2: Double tentacle pump system for a liquid sprayer
- Granted
- 2023-10-31
- Filed
- 2021-02-09 application 17171391
- Type
- Utility · 5 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A double tentacle pump system for a liquid sprayer includes first and second tentacle pumps positioned serially within a flow path that extends between a liquid container and the outlet of the sprayer. A motor is configured to actuate the first and second tentacle motors in response to a user directed trigger, thereby causing fluid to be moved from the container and expelled from the sprayer.
Source: PVGPATDIS, file of 2026-04-10 (ipg231031.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| THE FOUNTAINHEAD GROUP, INC. 66 patents | US company or organization | Village of New York Mills, NY | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| David M. Audette | Webster, MA | 71 | PVGPATDIS, file of 2026-04-10 | |
| Andrew C. Putrello | Utica, NY | 10 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B05B | Spraying apparatus; atomising apparatus; nozzles | B05B9/0416 | 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 |
|---|---|---|---|---|---|
| 2021-02-09 | Assignment Assignment of assignor's interest | AUDETTE, DAVID M. signed 2021-02-03 PUTRELLO, ANDREW C. signed 2021-02-03 | THE FOUNTAINHEAD GROUP, INC. NEW YORK MILLS, NY | 55198/791 | 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.