IP Library › Granted Patent US 905,768
Granted Patent S1
US 905,768 · App. 29/737,280 · Granted Dec 22, 2020

3D printer hotend

Inventor: Christopher Mark Montgomery (Austin, TX)
Assignee: Slice Engineering LLC
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 905,768
App. No.
29/737,280
Granted
Dec 22, 2020
Kind
S1
Claims (1)

The ornamental design for a 3D printer hotend, as shown and described.

Assignments (1)
SECURITY INTEREST Recorded Apr 15, 2025
From: SLICE ENGINEERING LLC
To: O & R PRECISION GRINDING INC.
Reel/Frame 070846/0157 →
Continuity (3)
Continuation 29715588 · Dec 3, 2019
Continuation 29695937 · Jun 24, 2019
Continuation 15981615 · May 16, 2018