IP Library › Granted Patent US 1,103,235
Granted Patent S1
US 1,103,235 · App. 29/849,196 · Granted Nov 25, 2025

Base gravity launch machine

Inventors: Jean-Michel Laporte (Biot, FR); Jean-Marc Fouques (Antibes, FR)
Assignee: LAPORTE HOLDING
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 1,103,235
App. No.
29/849,196
Granted
Nov 25, 2025
Kind
S1
Claims (1)

The ornamental design for a base gravity launch machine as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 9, 2022
From: LAPORTE, JEAN-MICHEL; FOUQUES, JEAN-MARC
To: LAPORTE HOLDING
Reel/Frame 061041/0011 →
References Cited (18)
US 2934056A · Lauterbach · 1960 [cited by examiner]
US 3904204A · Yokoi · 1975 [cited by examiner]
US 9163913B2 · Laporte · 2015 [cited by examiner]
US D819158S · Pell · 2018 [cited by examiner]
US 10281232B2 · Pell · 2019 [cited by examiner]
US 10436545B2 · Pell · 2019 [cited by examiner]
US 10545011B1 · Collins · 2020 [cited by examiner]
US 11421966B1 · Staats · 2022 [cited by examiner]
US 11733007B2 · Laporte · 2023 [cited by examiner]
US 20130112181A1 · Laporte · 2013 [cited by examiner]
US 20130118464A1 · Laporte · 2013 [cited by examiner]
US 20210381810A1 · Laporte · 2021 [cited by examiner]
US 20220205764A1 · Laporte · 2022 [cited by examiner]
US 20220349683A1 · Laporte · 2022 [cited by examiner]
FR 2996632A1 · 2014 [cited by examiner]
WO WO2011138337A1 · 2011 [cited by examiner]
WO WO2011138341A1 · 2011 [cited by examiner]
WO WO2013023960A1 · 2013 [cited by examiner]