Pleated filter preparation system
US-12589570-B2 · Mar 31, 2026 · US
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K & N Eng Inc patents
K & N Eng Inc holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 2 |
| First publication | Apr 14, 2020 |
| Latest publication | Mar 31, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Bottom feed fuel bowl
US-12571362-B2 · Mar 10, 2026 · US
Hood air scoop
US-10618403-B2 · Apr 14, 2020 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Pleated filter preparation system
US-12589570-B2 · Mar 31, 2026 · US
Bottom feed fuel bowl
US-12571362-B2 · Mar 10, 2026 · US
Hood air scoop
US-10618403-B2 · Apr 14, 2020 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 3 |
| Mechanical Engineering | 2 |
| Cross-Sectional Technologies | 1 |