Patents
US 12723534 B2: Snowmobile having a parallel-path exhaust system for two-stroke engine
- Granted
- 2026-09-01
- Filed
- 2024-08-02 application 18793117
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A snowmobile includes a frame, at least one ski, handbars operatively coupled to the at least one ski, and an engine assembly comprising an engine and an exhaust manifold. The exhaust manifold includes at least a first inlet, a first outlet, and a second outlet. The first inlet is configured to connect to a first exhaust port. The first outlet is connected to provide exhaust received from the first inlet to a first exhaust path and the second outlet is connected to provide exhaust received from the first inlet to a second exhaust path.
Source: PTBLXML, file of 2026-09-01 (ipgb20260901.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Arctic Cat Inc. 190 patents | US company or organization | Thief River Falls, MN | Arctic Cat Inc. State business registration EXACT high confidence: identical full name and state ARCTIC CAT INC. Federal lobbying client EXACT high confidence: identical full name and state ARCTIC CAT INC SEC filer EXACT medium confidence: identical full name, one of each nationally | PTBLXML, file of 2026-09-01 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Cord Miller Christensen | Goodridge, MN | 13 | PTBLXML, file of 2026-09-01 | |
| Alexander Konrad Fuhrman | Thief River Falls, MN | 14 | PTBLXML, file of 2026-09-01 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| F01N | Gas-flow silencers or exhaust apparatus for machines or engines in general; gas-flow silencers or exhaust apparatus for internal-combustion engines | F01N13/10 | PTBLXML, file of 2026-09-01 |
| B62M | Rider propulsion of wheeled vehicles or sledges; powered propulsion of sledges or ; single-track; cycles; transmissions specially adapted for such vehicles | B62M27/02 | PTBLXML, file of 2026-09-01 |
| F02B | Internal-combustion piston engines; combustion engines in general | F02B37/02 | PTBLXML, file of 2026-09-01 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.