IP Library › Granted Patent US 11,040,510
Granted Patent B2
US 11,040,510 · App. 15/917,214 · Granted Jun 22, 2021

Rosin press system

Inventor: Spencer Sitnik (Downey, CA)
B30B15/064B30B1/08B30B9/04B30B15/065B30B15/34A61K2236/31A61K2236/37
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Quick Facts
Patent No.
US 11,040,510
App. No.
15/917,214
Granted
Jun 22, 2021
Kind
B2
Abstract

Described is a rosin press system for extract rosin (oil) from plant material. The rosin press system includes a cone-shaped male plate and a cone-shaped female plate formed to matingly receive the cone-shaped male plate. The plates can be heated such that when plant material is pressed between the plates, rosin is pressed from the plant material and allowed to drain from a drain hole positioned at the bottom of the cone-shaped female plate.

Claims (20)

1. A rosin press system, comprising:

a first male plate;

a first female plate having a recess formed therein to matingly receive the first male plate; and

wherein a first pair of heating elements is embedded within the first male plate and a second pair of heating elements is embedded within the first female plate;

wherein the first male plate is a cone-shaped male plate and the first female plate is a cone-shaped female plate;

wherein the cone-shaped female plate has a centrally positioned drain hole;

wherein the cone-shaped male plate includes a stem rising from a top portion of the cone-shaped male plate;

further comprising a parchment cone, the parchment cone formed of planar parchment paper having at least two cut lines therein, such that upon rolling and affixing the cut lines, the parchment paper is maintained as a parchment cone;

further comprising a mesh bag, the mesh bag having a truncated cone shape, wherein the mesh bag includes an open top portion and an open bottom portion, with the top portion being wider than the bottom portion, and further comprising a flap extending from the open top portion;

further comprising an O-ring positioned within the cone-shaped female plate;

further comprising a flat male plate having a stem protruding therefrom, the flat male plate being interchangeable with the cone-shaped male plate;

further comprising a flat female plate, the flat female plate being formed to nest within a top portion of the cone-shaped female plate;

further comprising a plurality of magnets attached with a top portion of the cone- shaped female plate;

wherein the cone-shaped male plate has a truncated tip;

wherein when the cone-shaped male plate is pressed into the cone-shaped female plate, a gap exists between the cone-shaped male and female plates proximate the drain hole;

further comprising:

a base supporting the cone-shaped female plate;

a riser attached with the base;

a pair of rocker arms pivotally attached with the riser about a pivot point, the rocker arms having a ram bolt hole and a stem bolt hole, wherein the stem of the cone-shaped male plate is pivotally connected with the stem bolt hole; and

a ram attached with the base, the ram having a ram arm connected with the ram bolt hole, whereby causing the ram arm to raise forces the pair of rocker arms to pivot about the pivot point and press the cone-shaped male plate into the cone-shaped female plate.

Continuity (3)
Provisional Application 62469688 · Mar 10, 2017
Provisional Application 62528962 · Jul 5, 2017
Related Publication 20180257326A1 · Sep 13, 2018