Inventor

MICHAEL GRAEF

Inventor

Overview

3→

Patents

2022–2025

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A47Jprimary

A47JKitchen equipment14%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing14%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers14%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors14%

B67DDispensing, delivering or transferring liquids, not otherwise provided for14%

G01FMeasuring volume, volume flow, mass flow or liquid level14%

G07FCoin-freed or like apparatus14%

PatentTitleYear

12,252,390Beverage dispensing machine with cup dispenser2025 11,389,705Hockey training board for puck handling and shooting2022 11,219,329Sugar dispenser with auger2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to MARMON FOODSERVICE TECHNOLOGIES INC (2)· patent assignee history

2022Patents assigned to DE LANAUZE CHRISTIAN T (1)· patent assignee history

2022–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MARMON FOODSERVICE TECHNOLOGIES INC	2	2022–2025
DE LANAUZE CHRISTIAN T	1	2022

Locations

Location	Patents	Span
US	3	2022–2025