Back to results
US 10,329,075 B2Granted
Dispenser for viscous cannabis fluids and means thereof
AssigneeJetty Marketing, LLC
InventorsRon Gershoni, Nathan Ferguson, David Eyvazzadeh, Yuta Okkotsu, Ryan Artale
Life of this patent
Estimating the term…
Abstract
The present invention is directed to a dispensing device for the dispensation of a fluid substance. Aspects of the present invention include dispensing a viscous fluid in a measurable and repeatable manner with a single hand. The dispenser of the present invention can be used for a number of intended purposes including use with viscous fluids such as those associated with cannabis or tobacco consumption.
Claims13
A dispensing apparatus for the dispensing of fluid comprising:
- a plunger comprising a first end having a plunger tip having a diameter, and a second end of the plunger having a female threaded feature extending through a portion of the plunger toward the first end of the plunger;
- a lead screw having male threading extending from a first end of the lead screw toward a second end of the lead screw, with the male threading configured to engage with the female threaded feature of the plunger;
- the second end of the lead screw affixed to a push-button having a diameter, the push-button further comprises a key having a thickness;
- a chamber body having a hollow form extending from a first end of the chamber body to a second end of the chamber body, an external diameter, and an internal diameter equal to or less than the diameter of the plunger tip;
- a twisting sleeve having a bore comprising a first end having an opening with a diameter larger than the external diameter of the chamber body, and a second end having an opening with a diameter larger than the diameter of the push-button;
- the twisting sleeve further comprising a first protrusion and a second protrusion protruding radially inward from the bore, the protrusions extending from the second end of the twisting sleeve toward the first end of the twisting sleeve, and the protrusions being spaced from each other by a distance greater than the thickness of the key of the push-button;
- and
- a dispensing tip having a pathway extending between a first end and a second end, the second end of the dispensing tip configured to be affixed to the first end of the chamber body.
5 more elements
A dispensing apparatus for the dispensing of fluid comprising:
- a plunger having a hollow form having a consistent cross-sectional profile comprising a first end;
- the first end of the plunger having a plunger tip, the plunger tip having a diameter, and a second end of the plunger having a female threaded feature aligned with a central axis of the plunger;
- the plunger further comprising an anti-spin feature comprising a tab feature, the tab feature having a thickness;
- the female threaded feature extending through a portion of the plunger extending toward the first end of the plunger;
- the plunger further comprising a slot through an external surface of the plunger to an internal surface of the plunger and the slot extending from the second end of the plunger toward the first end of the plunger and terminating therebetween;
- a lead screw having male threading from a first end of the lead screw extending toward a second end of the lead screw, the male threading configured to engage with the female threaded feature;
- the male threading of the lead screw having thread-steps;
- the second end of the lead screw having a substantially cylindrical push-button having a diameter, with the push-button further comprising a key, with the key of the push-button having a thickness;
- a chamber body having a substantially cylindrical cross-sectional profile and hollow form;
- a first portion of the chamber body having an external diameter and an internal diameter equal to or less than the diameter of the plunger tip;
- a second portion of the chamber body having a channel having a width equal to or greater than the thickness of the tab features of the plunger, the channel extending from a second end of the chamber body toward the first portion of the chamber body and terminating therebetween;
- the second end of the chamber body further comprising a first clicker element comprising a flexible lever extending from the second end of the chamber body;
- a twisting sleeve having a substantially cylindrical bore, the bore having a first end with an opening having a diameter larger than the external diameter of the chamber body, and a second end of the bore having an opening having a diameter larger than the diameter of the push-button;
- the twisting sleeve further comprising a second clicker element comprising a first protrusion and a second protrusion extending from the bore of the twisting sleeve;
- the first protrusion and second protrusion extending toward the first end of the twisting sleeve from the second end of the twisting sleeve and the protrusions being separated from each other by a distance greater than the thickness of the key of the push-button;
- a dispensing tip having a first end, a second end, and a pathway extending therebetween, the second end of the dispensing tip having a fixation feature for attaching the dispensing tip to a first end of the chamber body;
- the pathway comprising a first diameter extending from the first end of the dispensing tip, a second diameter adjacent to the first diameter of the first diameter, and a third diameter adjacent to the second diameter of the pathway, the third diameter extending to the second end of the dispensing tip;
- and
- the third diameter being equal to or less than the diameter of the plunger tip, the second diameter being less than the third diameter, and the first diameter being less than the second diameter.
16 more elements
Dependencies are inferred from the claim text.