Alexander Roman Prokopowicz

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Slinger, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Handling apparatus
- Patent number D1057774
- Issue date Jan 14, 2025
- Manitou BF
- Alexander Prokopowicz
- D15 - Machines not elsewhere specified
Information Patent Grant
Offset control stick system and method
- Patent number 12,123,168
- Issue date Oct 22, 2024
- Manitou Equipment America, LLC
- Alexander R. Prokopowicz
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Handling apparatus
- Patent number D1045939
- Issue date Oct 8, 2024
- Alexander Prokopowicz
- D15 - Machines not elsewhere specified
Information Patent Grant
Slidable operator-display support
- Patent number 10,988,089
- Issue date Apr 27, 2021
- Manitou Equipment America, LLC
- Alexander Roman Prokopowicz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Loader, operator seat assembly with integrated, non-electronic hydr...
- Patent number 10,837,158
- Issue date Nov 17, 2020
- Manitou Equipment America, LLC
- Tyler James Handel
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OFFSET CONTROL STICK SYSTEM AND METHOD
- Publication number 20250043539
- Publication date Feb 6, 2025
- Manitou Equipment America, LLC
- Alexander R. Prokopowicz
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FOOTWELL DEBRIS REMOVAL APPARATUS AND METHOD
- Publication number 20240300588
- Publication date Sep 12, 2024
- Manitou Equipment America, LLC
- Alexander R. Prokopowicz
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
OFFSET CONTROL STICK SYSTEM AND METHOD
- Publication number 20220010525
- Publication date Jan 13, 2022
- Manitou Equipment America, LLC
- Alexander R. Prokopowicz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Slidable Operator-Display Support
- Publication number 20210061182
- Publication date Mar 4, 2021
- Manitou Equipment America, LLC
- Alexander Roman Prokopowicz
- B60 - VEHICLES IN GENERAL