Patents
US 10858168 B2: Evacuated bottle system
- Granted
- 2020-12-08
- Filed
- 2019-02-19 application 16279075
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An evacuated bottle system including a bottle defining a hollow interior, the bottle having a neck with a rim defining an opening; a cap assembly supported on the bottle, the cap assembly including a funnel having a first portion and a second portion, the first portion being insertable within the interior of the bottle and the second portion engaging a portion of the bottle to support the funnel above the rim, the funnel defining a bore that fluidly communicates with the hollow interior of the bottle; a self-sealing membrane that covers the bore formed by the funnel to selectively seal the hollow interior of the bottle; a cap attachable to the bottle, the cap including a cover portion that extends at least partially over the self-sealing membrane to restrain movement thereof, the cover portion being axially spaced from the self-scaling membrane to define a gap that permits axial movement of the self-sealing membrane to selectively open the bottle to fluid communication outside of the bottle.
Source: PVGPATDIS, file of 2026-04-10 (ipg201208.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Cornerstone CM, Inc. 23 patents | US company or organization | Poland, OH | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Michael G. Marantis | Poland, OH | 30 | PVGPATDIS, file of 2026-04-10 | |
| Joshua W. Hubbard | New Milford, CT | 30 | PVGPATDIS, file of 2026-04-10 | |
| Jonathan P. Richards | Derby, CT | 29 | PVGPATDIS, file of 2026-04-10 | |
| Richard A. Ponton | New Milford, CT | 30 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B65D | Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages | B65D81/2038 | PVGPATDIS, file of 2026-04-10 |
| A61J | Containers specially adapted for medical or pharmaceutical purposes; devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms; devices for administering food or medicines orally; baby comforters; devices for receiving spittle | A61J1/14 | PVGPATDIS, file of 2026-04-10 |
| A61M | Devices for introducing media into, or onto, the body ; devices for transducing body media or for taking media from the body ; devices for producing or ending sleep or stupor | A61M1/60 | PVGPATDIS, file of 2026-04-10 |
| B65B | Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking | B65B31/00 | PVGPATDIS, file of 2026-04-10 |
| B67C | Cleaning, filling with liquids or semiliquids, or emptying, of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for; funnels | B67C11/02 | 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 |
|---|---|---|---|---|---|
| 2021-11-04 | Assignment Assignment of assignor's interest | CORNERSTONE C.M., INC. signed 2021-11-03 | CSCM MANAGEMENT COMPANY LLC POLAND, OH | 58017/718 | ECORSEXC, file of 2026-09-25 |
| 2019-02-19 | Assignment Assignment of assignor's interest | HUBBARD, JOSHUA W. signed 2017-03-23 MARANTIS, MICHAEL G. signed 2017-03-23 PONTON, RICHARD A. signed 2017-03-23 RICHARDS, JONATHAN P. signed 2017-03-24 | CORNERSTONE CM, INC. POLAND, OH | 48370/498 | 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.