Inventor
SPANGLER JONATHAN D
US10 patents
⚠️ This page may combine multiple inventors who share the name “SPANGLER JONATHAN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUVASIVE INC
5 patentsUS9888859B1Feb 13, 2018
Directional dilator for intraoperative monitoring
NUVASIVE INC23 citations92
US9610171B2Apr 4, 2017
Total disc replacement system and related methods
NUVASIVE INC4 citations84
US11337630B2May 24, 2022
Directional dilator for intraoperative monitoring
NUVASIVE INC0 citations61
US9168149B2Oct 27, 2015
Total disc replacement system and related methods
NUVASIVE INC0 citations52
US8870960B2Oct 28, 2014
Total disc replacement system and related methods
NUVASIVE INC0 citations52
CIARI GUITARS INC
4 patentsUS11120776B2Sep 14, 2021
Foldable stringed instrument
CIARI GUITARS INC9 citations84
US10186238B2Jan 22, 2019
Travel guitar
CIARI GUITARS INC5 citations72
US11783800B2Oct 10, 2023
Foldable stringed instrument
CIARI GUITARS INC1 citations71
US11443722B2Sep 13, 2022
Foldable stringed instrument
CIARI GUITARS INC4 citations71