Zachary A. Schramm

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Antioch, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Wing nut
- Patent number 11,815,113
- Issue date Nov 14, 2023
- Caterpillar Inc.
- Zachary A. Schramm
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Nut for joining conduits
- Patent number 11,732,824
- Issue date Aug 22, 2023
- Caterpillar Inc.
- Zachary Alan Schramm
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Nut
- Patent number D959255
- Issue date Aug 2, 2022
- Caterpillar Inc.
- Zachary Alan Schramm
- D08 - Tools and hardware
Information Patent Grant
Swivel joint with coated surfaces
- Patent number 11,371,633
- Issue date Jun 28, 2022
- Caterpillar Inc.
- Zachary Alan Schramm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wing nut
- Patent number 10,941,805
- Issue date Mar 9, 2021
- Caterpillar Inc.
- Zachary A. Schramm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hammer nut
- Patent number D882388
- Issue date Apr 28, 2020
- Caterpillar Inc.
- Zachary A. Schramm
- D08 - Tools and hardware
Information Patent Grant
Hammer nut
- Patent number D882389
- Issue date Apr 28, 2020
- Caterpillar Inc.
- Zachary A. Schramm
- D08 - Tools and hardware
Information Patent Grant
Hammer nut
- Patent number D874915
- Issue date Feb 11, 2020
- Caterpillar Inc.
- Zachary A. Schramm
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Information Patent Application
NUT FOR JOINING CONDUITS
- Publication number 20210231241
- Publication date Jul 29, 2021
- Caterpillar Inc.
- Zachary Alan Schramm
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
WING NUT
- Publication number 20210180638
- Publication date Jun 17, 2021
- Caterpillar Inc.
- Zachary A. Schramm
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SWIVEL JOINT WITH COATED SURFACES
- Publication number 20200347971
- Publication date Nov 5, 2020
- Caterpillar Inc.
- Zachary Alan Schramm
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SWIVEL JOINT
- Publication number 20200141526
- Publication date May 7, 2020
- Caterpillar Inc.
- Brian G. Tyler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Wing Nut
- Publication number 20200109736
- Publication date Apr 9, 2020
- Caterpillar Inc.
- Zachary A. Schramm
- E21 - EARTH DRILLING MINING