David R. Sander

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Palatine, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Safety notification service
- Patent number 11,715,161
- Issue date Aug 1, 2023
- Allstate Insurance Company
- David R. Sander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Safety notification service
- Patent number 10,863,339
- Issue date Dec 8, 2020
- Allstate Insurance Company
- David R. Sander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Safety notification service
- Patent number 9,183,594
- Issue date Nov 10, 2015
- Allstate Insurance Company
- David R. Sander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Safety notification service
- Patent number 8,977,237
- Issue date Mar 10, 2015
- Allstate Insurance Company
- David R. Sander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE