Patents
US 11827484 B1: Cured-in-place-pipe (CIPP) end cap internal roller apparatus
- Granted
- 2023-11-28
- Filed
- 2023-01-12 application 18153712
- Type
- Utility · 16 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A cured-in-place-pipe (CIPP) end cap internal roller apparatus is disclosed. The apparatus can include a housing having an opening, wherein the housing can further include an interior space. In addition, the apparatus can include a roller assembly, wherein the roller assembly is at least partially disposed within the interior space of the housing and at least partially disposed through the opening of the housing. Further, the apparatus may include a grommet seal coupled to an upper region or side region of the housing, wherein the seal includes an opening. Further, the opening of the grommet seal may be at least partially aligned with the roller assembly. The roller assembly may further include a plurality of rollers or rotatable members secured between a first bracket and a second bracket, wherein the first bracket and second bracket each include an at least partial arcuate configuration.
Source: PVGPATDIS, file of 2026-04-10 (ipg231128.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Omega Liner Company, Inc. 1 patents | US company or organization | Canton, SD | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jason M. Homrighaus | Canton, SD | 4 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B29C | Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing | B29C63/34 | PVGPATDIS, file of 2026-04-10 |
| B65H | Handling thin or filamentary material, e.g. sheets, webs, cables | B65H51/08 | PVGPATDIS, file of 2026-04-10 |
| F16L | Pipes; joints or fittings for pipes; supports for pipes, cables or protective tubing; means for thermal insulation in general | F16L55/115 | 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 |
|---|---|---|---|---|---|
| 2023-01-12 | Assignment Assignment of assignor's interest | HOMRIGHAUS, JASON signed 2023-01-12 | OMEGA LINER COMPANY, INC. CANTON, SD | 62361/960 | 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.