Inventor
KELLAR FRANZ AUSTEN
US13 patents
⚠️ This page may combine multiple inventors who share the name “KELLAR FRANZ AUSTEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LITTLE ENGINE LLC
12 patentsUS11612503B1Mar 28, 2023
Joint soft tissue evaluation method
LITTLE ENGINE LLC6 citations85
US11602443B1Mar 14, 2023
Knee evaluation and arthroplasty method
LITTLE ENGINE LLC7 citations85
US11298246B1Apr 12, 2022
Apparatus and method for evaluating knee geometry
LITTLE ENGINE LLC8 citations85
US11000382B1May 11, 2021
Apparatus and method for joint characterization and treatment
LITTLE ENGINE LLC15 citations85
US10729417B2Aug 4, 2020
Knee flexion and extension gap tensioning and measuring method
LITTLE ENGINE LLC13 citations85
US10772617B2Sep 15, 2020
Knee flexion and extension gap tensioning and measuring apparatus
LITTLE ENGINE LLC5 citations83
US11612421B1Mar 28, 2023
Tensioner-balancer for knee joint
LITTLE ENGINE LLC5 citations74
US11826057B1Nov 28, 2023
Knee jig positioning apparatus and method
LITTLE ENGINE LLC2 citations72
US12290451B2May 6, 2025
Apparatus and method for evaluating knee geometry
LITTLE ENGINE LLC0 citations62
US12268615B2Apr 8, 2025
Joint soft tissue evaluation method
LITTLE ENGINE LLC0 citations62
US11839550B1Dec 12, 2023
Machine learning based joint evaluation method
LITTLE ENGINE LLC0 citations62
US12303405B2May 20, 2025
Knee arthroplasty method
LITTLE ENGINE LLC0 citations51