The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 2007
Filed:
Feb. 17, 2006
John B. Delphia, Norton Shores, MI (US);
John B. Delphia, Norton Shores, MI (US);
Other;
Abstract
A diving snorkel assembly includes a snorkel tube and a casing. The snorkel tube includes a first portion and a second portion telescopically disposed relative to each other. The snorkel tube further includes an inner surface that defines an air passageway. The air passageway extends through the first portion and the second portion between a first end and a second end of the snorkel tube. A casing surrounds at least part of the first portion and the second portion. An interior of the casing is in fluid isolation from the air passageway. Due to the fluid isolation between the air passageway and the interior of the casing, mechanical mechanisms are sufficient to secure the casing in place such that the diving snorkel assembly may be made without the use of glue.