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. 13, 2026
Filed:
Feb. 26, 2019
Argenta Innovation Limited, Auckland, NZ;
Argenta Manufacturing Limited, Auckland, NZ;
David Anthony Gill, Auckland, NZ;
Desmond Ian John Morrow, Auckland, NZ;
Brendon Shane Rout, Auckland, NZ;
Michael Sean Venning, Auckland, NZ;
Argenta Innovation Limited, Auckland, NZ;
Argenta Manufacturing Limited, Auckland, NZ;
Abstract
An intra-ruminal device including a cap, with outlet, that overlaps a portion of a barrel to define an attachment zone. Located within the attachment zone is at least one protrusion providing a localised point of contact between the barrel wall and the internal sidewall of the cap to provide for an ultrasonic weld between the barrel and the cap. Optionally the device includes a plunger, and the plunger optionally includes at least one aperture to allow fluid or gas communication between first and second compartments in the barrel. Optionally included are at least one pair of resilient wings, the wings having a pair of reinforcement ridge that extend a first distance from the body along the wing surface, and at least one middle reinforcement ridge that extends between the pair of ridges from the body a second distance, and where the second distance is less than the first distance.