William Blom

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Cleveland, TN, US

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Patents Applicationslast 30 patents

Information Patent Application
Protective Card Case and Grading System
- Publication number 20230073593
- Publication date Mar 9, 2023
- William Blom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protective Card Case and Grading System
- Publication number 20230073559
- Publication date Mar 9, 2023
- William Blom
- A45 - HAND OR TRAVELLING ARTICLES