Patents
US 7837638 B2: Flexible joint wrap
- Granted
- 2010-11-23
- Filed
- 2007-02-13 application 11707419
- Type
- Utility · 10 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A flexible joint wrap includes a heat exchange bladder, which provides fluid circulation and compression to a joint. The joint wrap includes upper and lower sections for attachment above and below a joint. The bladder has an opening at a center section which provides flexibility of the bladder. The heat exchange bladder may be enclosed in a removable cover designed to conform to the shape of the bladder. The cover and bladder are formed with an opening in alignment with the joint to provide flexibility to the wrap. The cover may be formed of a fluid repellant inner lining to prevent fluid from the joint from soiling the bladder. The cover may further comprise a nylon loop outer surface to allow the upper and lower sections to be easily attached and adjusted.
Source: PVGPATDIS, file of 2026-04-10 (ipg101123.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| CoolSystems, Inc. 13 patents | US company or organization | Alameda, CA | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Robert H. J. Miros | Fairfax, CA | 22 | PVGPATDIS, file of 2026-04-10 | |
| Charlotte Hutter-Brock | Chico, CA | 2 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61F | Filters implantable into blood vessels; prostheses; devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; orthopaedic, nursing or contraceptive devices; fomentation; treatment or protection of eyes or ears; bandages, dressings or absorbent pads; first-aid kits | A61F5/0106 | 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 |
|---|---|---|---|---|---|
| 2026-07-28 | Release of security interest Release of security interest | JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT signed 2026-07-27 | AVENT, INC. ALPHARETTA, GA AVANOS MEDICAL SALES, LLC ALPHARETTA, GA | 76077/108 | PASDL, file of 2026-09-23 |
| 2026-07-27 | Security interest Security interest Security interest | AVENT, INC. signed 2026-07-27 | GOLUB CAPITAL MARKETS LLC, AS COLLATERAL AGENT CHICAGO, IL | 76066/888 | PASDL, file of 2026-10-15 |
| 2022-06-30 | Release of security interest Release of security interest | CITIBANK, N.A. signed 2022-06-24 | AVENT, INC. ALPHARETTA, GA AVANOS MEDICAL SALES, LLC ALPHARETTA, GA | 60557/62 | PASDL, file of 2026-10-15 |
| 2022-06-24 | Security interest Security interest Security interest | AVENT, INC. signed 2022-06-24 | JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT CHICAGO, IL | 60441/445 | PASDL, file of 2026-10-15 |
| 2022-06-10 | Assignment Assignment of assignor's interest | COOLSYSTEMS, INC. signed 2022-06-09 | AVENT, INC ALPHARETTA, GA | 60165/671 | PASDL, file of 2026-10-15 |
| 2019-01-23 | Security interest Security interest Security interest | COOLSYSTEMS, INC. signed 2018-12-28 AVENT, INC. signed 2018-12-28 | CITIBANK, N.A. NEW YORK, NY | 48117/410 | PASDL, file of 2026-10-15 |
| 2010-12-13 | Release of security interest Release of security interest | COMERICA BANK signed 2010-12-13 | COOLSYSTEMS, INC. ALAMEDA, CA | 25495/785 | PASDL, file of 2026-10-15 |
| 2010-05-27 | Security interest Security interest Security agreement | COOLSYSTEMS, INC. signed 2010-05-21 | COMERICA BANK LIVONIA, MI | 24445/923 | PASDL, file of 2026-10-15 |
| 2007-05-07 | Assignment Assignment of assignor's interest | HUTTER- BROCK, CHARLOTTE signed 2007-04-25 MIROS, ROBERT H.J. signed 2007-04-25 | COOLSYSTEMS, INC. BERKELEY, CA | 19305/837 | 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.