David O Zalanka

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Mt Zion, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Space frame center lower frame connection
- Patent number 11,292,530
- Issue date Apr 5, 2022
- Caterpillar Inc.
- Tad W. Miller
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Space frame center upper frame connection
- Patent number 11,235,808
- Issue date Feb 1, 2022
- Caterpillar Inc.
- Tad W. Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Space frame front lower frame connection
- Patent number 11,235,806
- Issue date Feb 1, 2022
- Caterpillar Inc.
- Tad W. Miller
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
SPACE FRAME CENTER UPPER FRAME CONNECTION
- Publication number 20210122425
- Publication date Apr 29, 2021
- Caterpillar Inc.
- Tad W Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPACE FRAME FRONT LOWER FRAME CONNECTION
- Publication number 20210122420
- Publication date Apr 29, 2021
- Caterpillar Inc.
- Tad W Miller
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SPACE FRAME CENTER LOWER FRAME CONNECTION
- Publication number 20210122428
- Publication date Apr 29, 2021
- Caterpillar Inc.
- Tad W Miller
- B60 - VEHICLES IN GENERAL