David L. Takes

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Cedar Falls, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automated warehouse fulfillment system and method of operation
- Patent number 11,142,399
- Issue date Oct 12, 2021
- Doerfer Corporation
- Robert D. Ahmann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Automated warehouse fulfillment operations and system
- Patent number 11,136,192
- Issue date Oct 5, 2021
- Doerfer Corporation
- Robert D. Ahmann
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED WAREHOUSE FULFILLMENT OPERATIONS AND SYSTEM
- Publication number 20200198892
- Publication date Jun 25, 2020
- Robert D. Ahmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED WAREHOUSE FULFILLMENT SYSTEM AND METHOD OF OPERATION
- Publication number 20200039747
- Publication date Feb 6, 2020
- Robert D. Ahmann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL