Christopher Paul SIEFKEN

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Charlotte, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Point of sale terminal system and multi terminal network
- Patent number 12,190,302
- Issue date Jan 7, 2025
- XENIAL, INC.
- Christopher Paul Siefken
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for eatery ordering with mobile interface and point-of-sale...
- Patent number 11,741,529
- Issue date Aug 29, 2023
- XENIAL, INC.
- Christopher Siefken
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Point of sale terminal system and multi terminal network
- Patent number 11,328,278
- Issue date May 10, 2022
- XENIAL, INC.
- Christopher Paul Siefken
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for drive through order processing
- Patent number 11,244,681
- Issue date Feb 8, 2022
- XENIAL, INC.
- Christopher Siefken
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DRIVE THROUGH SYSTEM INCLUDING VISION SYSTEM AND TRANSACTION SYSTEM...
- Publication number 20240311937
- Publication date Sep 19, 2024
- XENIAL, INC.
- Christopher SIEFKEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR EATERY ORDERING WITH MOBILE INTERFACE AND POINT-OF-SALE...
- Publication number 20230368274
- Publication date Nov 16, 2023
- XENIAL, INC.
- Christopher Siefken
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT OF SALE TERMINAL SYSTEM AND MULTI TERMINAL NETWORK
- Publication number 20220335401
- Publication date Oct 20, 2022
- XENIAL, INC.
- Christopher Paul SIEFKEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DRIVE THROUGH ORDER PROCESSING
- Publication number 20220036898
- Publication date Feb 3, 2022
- XENIAL, INC.
- Christopher SIEFKEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR EATERY ORDERING WITH MOBILE INTERFACE AND POINT-OF-SALE...
- Publication number 20200273089
- Publication date Aug 27, 2020
- XENIAL, INC.
- Christopher Siefken
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT OF SALE TERMINAL SYSTEM AND MULTI TERMINAL NETWORK
- Publication number 20200005267
- Publication date Jan 2, 2020
- Christopher Paul SIEFKEN
- G06 - COMPUTING CALCULATING COUNTING