IP Library Granted Patent US 12,569,003
Granted Patent B2
US 12,569,003 · App. 18/396,974 · Granted Mar 10, 2026

Pre-roll filling system

Inventor: Jeff Wu (Stafford, TX)
Assignee: Clear IP Corporation
A24C5/02A24C5/608
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Quick Facts
Patent No.
US 12,569,003
App. No.
18/396,974
Granted
Mar 10, 2026
Kind
B2
Abstract

A pre-roll filling system is provided. A pre-roll receiving component is operable to receive a plurality of pre-rolls. The pre-rolls are arranged in at least one row extending along a longitudinal axis. A translating component is operable to translate the pre-roll receiving component along the longitudinal axis. A filling component including at least one needle component is operable to deposit infusion material via at least one needle into the pre-rolls as the pre-roll receiving component translates along the longitudinal axis.

Claims (21)

1 . A pre-roll filling system comprising:

a pre-roll receiving component including a plurality of holding channels, the plurality of holding channels operable to receive a plurality of pre-rolls, wherein the holding channels are arranged in at least one row extending along a longitudinal axis;

a filling component including a needle operable to deposit infusion material into each of the plurality of pre-rolls that are received in the plurality of holding channels, wherein at least a portion of the filling component is operable to translate along a vertical axis such that the needle is insertable into the holding channels; and

a translating component operable to translate the pre-roll receiving component along the longitudinal axis so that each of the plurality of holding channels is aligned with the needle for the needle to be inserted into the holding channels.

2 . The pre-roll filling system of claim 1 , wherein the translating component includes continuous tracks that are moved by a translating motor.

3 . The pre-roll filling system of claim 1 , wherein the translating component includes a translating motor that is operable to translate the pre-roll receiving component along the longitudinal axis.

4 . The pre-roll filling system of claim 1 , wherein the translating component is operable to translate the pre-roll receiving component along the longitudinal axis in a first direction and a second direction opposite the first direction.

5 . The pre-roll filling system of claim 1 , wherein the filling component includes a needle motor can be operable to move the at least a portion of the filling component so that the needle is translated along the vertical axis to control the filling of the pre-rolls received in the plurality of holding channels.

6 . The pre-roll filling system of claim 1 , wherein the filling component is operable to move the needle into a corresponding holding channel of the plurality of holding channels and depositing the infusion material into the corresponding pre-roll received in the corresponding holding channel as the needle is lifted vertically towards a top of the corresponding holding channel.

7 . The pre-roll filling system of claim 6 , wherein the infusion material is deposited in a conical configuration.

8 . The pre-roll filling system of claim 6 , wherein the infusion material is deposited in a matchstick configuration.

9 . The pre-roll filling system of claim 6 , wherein the infusion material is deposited in a drop configuration.

10 . The pre-roll filling system of claim 1 , wherein the pre-roll receiving component includes a cover which forms a plurality of apertures operable to receive the needle, wherein the plurality of apertures corresponds with the plurality of holding channels.

11 . The pre-roll filling system of claim 1 , further comprising a needle heater that is coupled with the filling component, wherein the needle heater is operable to receive and heat air flowing from an air source.

12 . The pre-roll filling system of claim 11 , wherein the needle heater is in fluid communication with the needle such that the heated air flows onto the needle and heats the infusion material therein.

13 . The pre-roll filling system of claim 1 , wherein the infusion material includes at least one of: terpene fluid, resin, rosin, sauce, distillate oil, hash, wax, and/or flavoring material.

14 . The pre-roll filling system of claim 1 , wherein the translating component includes a tray operable to receive the pre-roll receiving component.

15 . The pre-roll filling system of claim 1 , further comprising a removal component operable to push the pre-rolls out of the pre-roll receiving component.

16 . The pre-roll filling system of claim 15 , wherein the removal component includes a plurality of poles operable to be inserted through corresponding bottom apertures in the pre-roll receiving component to abut against and push the pre-rolls out of a top of the pre-roll receiving component.

17 . The pre-roll filling system of claim 1 , wherein the translating component is operable to translate the pre-roll receiving component along a row axis transverse to the longitudinal axis.

18 . The pre-roll filling system of claim 1 , wherein the translating component is operable to move the pre-roll receiving component so that the needle is aligned with a second row of the pre-roll receiving component.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 27, 2023
From: WU, JEFF
To: CLEAR IP CORPORATION
Reel/Frame 065959/0983 →
Continuity (3)
Continuation 18106814 · Feb 7, 2023
Provisional Application 63425364 · Nov 15, 2022
Related Publication 20240156148A1 · May 16, 2024
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