{"number":"US12702989B2","kindCode":"B2","documentType":"grant","title":{"original":"Annular effervescent nozzle","english":"Annular effervescent nozzle"},"abstract":{"original":"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.","english":"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."},"applicants":["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"],"filingDate":"2022-06-07","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702989B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702989B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702989B2","ja":"https://downloadpatent.com/ja/patent/US12702989B2"}}