United States
US 12,702,989 B2
Annular effervescent nozzle
US 12,702,989 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: PALO ALTO RESEARCH CENTER INCORPORATED. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- PALO ALTO RESEARCH CENTER INCORPORATED
- Inventors
- Kathryn F. Murphy; David K. Biegelsen; Armand P. Neukermans; Gary F. Cooper; Lee Kanne Galbraith; Sudhanshu Jain; Geordie Zapalac
- Publication date
- 2026-08-11
- Filing date
- 2022-06-07
- Document type
- B2 Granted patent
- Also written as
- US 12,702,989 B2 · US12702989 · 12702989
Abstract
A nozzle includes a housing having an inner chamber, a first opening connected to the inner chamber, and a second opening connected to the inner chamber, and a solid, partially conical, plug in the second opening, the solid plug configured to leave a slit around the plug connected to the inner chamber, and the plug extending beyond an end of the housing.
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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